This is a story about pounding the mean streets...

Here's a map of the fun run route that I followed. I wasn't actually following a route or a map, as you will see from the tale I'm about to tell.

Picking up again, where we left part two of this story, yesterday. I had just left my hotel bedroom, in pursuit of the woman and her family, who had been antagonising me all day. In my mind, this had become a game of hide & seek.

I dashed down the back staircase of the hotel, and found myself in the kitchen. Everything was dark and deserted. I went to the front windows and looked out. The police helicopter was still there, shining its light onto the front of the hotel. I decided to try and get out the back of the hotel.

At the back of the hotel was a room full of building materials, as well as the fuseboard controlling all the electrical circuits in the building. Everything was falling to pieces, with plaster hanging off the walls, doors hardly on their hinges, and some kind of makeshift extension on the back of the building. The back door wasn't locked.

Going out of the back door led me into a kind of car park, that was also a bit of wasteland. I started heading away from the hotel, but then noticed that there was a security guard at the gates. I pretended not to have seen him and to be looking for my car. Then, the lights from the police helicopter shone over the top of the hotel, and I rushed towards the back wall so as not to be seen. I explored the other end of the car park, where it was just overgrown and derelict, but there wasn't anything there of interest.

I spotted another entrance into the hotel, but that seemed to be serving a function room and I didn't want to freak any other guests out, so I headed back to the back door where I had originally come out from, turning my jacket inside out as I went, as some kind of 'disguise' as I planned to try and come out of the front entrance and I didn't want to be recognised by the police.

I was scared that I might have been spotted by the security guard, going in and out of the back entrance, so I hid myself behind a big stack of rolled up insulation and other building materials and waited for 20 or so minutes to see if I would hear anybody coming looking for me. I heard nothing.

I made my way out of the hotel, where there was a man on a scooter, talking incessantly on the radio and watching me. I walked down a side street, changed my jacket again, and went back into the hotel. This time, I went to the other side of the building, down a ground-floor corridor.

I descended a staircase into the basement and found a stack of plasterboards which I hid behind. I wanted to know if the hotel staff had been spooked out by me acting all weirdly, and if I was being followed. I tried to hide myself in the gap between the plasterboard sheets and the wall, but it wasn't easy. I was making a lot of noise and generally acting extremely strange, and felt sure that I was going to get in trouble with the hotel or the police. Surely I was disturbing other guests? It had been about 45 minutes of running around already.

I came out of hiding and found another corridor, this one had guest bedrooms on it. I heard somebody talking in what sounded like a bad German accent, and followed the sound. I decided that I was sure to be confronted by hotel staff though, and near the sound of the voice I decided to hide in a maintenance cupboard. Strangely, none of the maintenance cupboards were locked.

This particular cupboard I hid in didn't have a proper floor: it was just the floor beams. There were also two water tanks for 2 bedrooms' ensuite bathrooms, plus various pipes. It was also really dusty and cobwebby in there. I struggled to hold the door shut and regulate my breathing. I must surely have been overheard by guests, hiding in this cupboard.

I bumped into the girl who had been speaking in the German accent. She didn't seem shocked to see a dust-covered man, hiding in a cupboard right outside her room. She appeared to be beckoning me inside her bedroom, but I couldn't be sure exactly what her body language was saying. She certainly wasn't freaked out. I had no idea what to do. I was receiving no clear communication, and my thoughts were jumbled, confused.

I decided to go back to my room, but on the way there, I freaked out about somebody seeing me and decided to hide in another cupboard. This one was much the same. However, it sounded as if my noises had upset a guest. I could hear them phoning somebody. I imagined that they were freaked out by the sounds emanating from the flimsy walls, which were probably very clearly audible in the ensuite bathroom of their room. It certainly would have freaked me out.

I marched up to reception, and explained that I might have disturbed a guest, and that I was very sorry. I must have been quite a sight, covered in dust and cobwebs. There was a man sat in the lounge near reception, and he muttered something about "what a disgusting state" when he saw and overheard me, and wandered off when I made eye contact with him, and agreed with his sentiments.

I returned to my bedroom, and wasn't sure what to do. I was sure that the police would surely arrive at any minute. I didn't want the police to think that I had tampered with any evidence or anything, so I went to the window, and sat on the sill with my hands behind my back, so they could be clearly seen from the helicopter, if it was still there. I waited there a long time.

The night passed with much confusion. There was no sign of the police and I even rang the non-emergency number to see if there was anything they could tell me: was I in trouble? Things seemed to quieten down.

As it got light, I got changed and made my way outside. There were some young lads hanging around. They offered me drugs, which I declined "I don't do that anymore" I told them. I'd never encountered open drug dealing in a suburban residential area. Perhaps it was because I looked a wreck, or perhaps it was a setup, I mused.

I went back inside the hotel, to my room. The noise of other guests moving around was starting to rise. I heard a big group leaving, and looked out of my window to see a large family party getting on board a coach. A girl saw me looking out of the window and she waved and beckoned me. I was very confused about what to do.

Then, there was a voice. "Are you coming down?" it said. There then ensued a kind of argument, between me and a couple of voices, where I basically said I'd had enough... I'd been running around playing this silly game all night, and I still didn't know what I was supposed to be doing or why. I started to say "do your worst, you can't hurt me anymore, I've been bullied loads and some more won't matter" but these people, these voices, threatened to 'tell' everybody I knew what a disaster area I was.

It seemed I was being ransomed in some way. The footage from the spy camera, and perhaps other things, was going to be used against me in some way.

I sat down on the bed and decided that I wasn't going to play anymore. I was sulking. I was fed up of being bullied. I'd had enough.

Then, I thought, sod it, I'll go and see what they want me to do. I grabbed all my bags and went down to reception, where I put them into left luggage, except for my backpack which had my laptop and my mobile phone which was plugged into an external battery pack, for extra charge. I then left the hotel.

I heard somebody shout "wanker!" and I made my way down the street towards where I thought I had heard the voice from. As I walked down the street, I heard other catcalls of abuse. "Tosser" I heard, as I went past another house. I noticed that some windows were open on the top floors, but there wasn't anybody to be seen.

I walked up and down the road, noticing that the yelled abuse would come from a few of the same places, but nobody was showing their face. I was very confused about what I was supposed to be doing.

I started walking further and further along the road. There was lots of building and decorating work going on at various houses, and I would hear clanging that was much more like somebody trying to get my attention rather than somebody doing some work. I went to investigate these noises.

Eventually, I started to feel like I was being directed by these clangs and bangs. Somebody clanging, hammering or shutting a car door seemed to be my cue to cross the road, or to turn 90 degrees right. Two slams would see me do a U-turn.

As I made my way up and down the road, I noticed that as I passed somebody, they would run off down the street or get on a bike and ride past me. As I came and went, making several trips, it seemed like I was being made to walk a circuit so that I would see a bunch of people face to face. I started to say "thank you" to the people who I saw, who were all looking for my eye contact for some reason.

I started to jog along, and the vehicles got larger and larger. Starting first with a stream of bicycles, then cars, then vans, then lorries... I seemed to have to greet a larger and larger number of people with a "thank you" while I was running in circles, directed by people slamming doors and banging on scaffolding.

I realised that a huge number of people were involved in this dance, and I could be holding up their day. I wanted to show that I cared that they'd all got involved in 'helping' me and that I was going to put in as much effort as I could. I tried to run as much as I could, with my heavy backpack.

There appeared to be co-ordinators. People would jump on their mobile phones as soon as I passed them and they'd say "yeah, he's just gone past" and other things to suggest that I was running late, behing schedule. I tried to pick up my pace.

I had been hoping to get the ordeal over with quickly, and had assumed that it was only the road that the hotel was on that was involved, but it soon became clear that I was then starting a much bigger circuit. I started being directed through roads taking me away from the hotel. How big was this route and how long was it going to take me?

I kept kind of hoping that I would run into the usual crowds of commuters and normal London life, and this strange experience would be over... I'd just be mingling with everyday Londoners and there would no longer be this sense that I was being guided on a pre-planned journey around Islington, choreographed by people banging on building sites and slamming doors.

I ran, and I ran, and I ran, hoping that I would soon be done, hoping that I would have seen and been seen and said "thank you" to everybody I needed to, and the route would turn back towards the hotel, and I could collapse in a heap with exhaustion. However, the route seemed to be taking me nowhere near the hotel. I had no idea where I was going or how far I had to run for.

I started to feel really dehydrated and that I was getting dangerously tired. The backpack with the expensive and heavy electronics was a real burden, and the shoes that I was wearing, although they were waterproof, were really heavy - designed for walking, not running. There was a bottle of isotonic fluid in my backpack, but I felt bad stopping to drink it.

Eventually, after many miles, I decided I needed to stop and drink the half-bottle that remained. I heard jeering as I paused to get it out of my bag, but I couldn't go on without something. I was drenched in sweat, and I put away the fleece I had been wearing and carried on running.

As I ran down a big wide open road, with a park in the middle, and large grand Georgian terraced houses either side, I noticed that I was being followed by an ambulance. Whatever I was part of, it was certainly well organised. I started to get the idea that I was being tracked by GPS, so that I wouldn't be lost, and there was a little restraint being shown by the organisers. I wasn't going to be hounded to my death. I had to trust these people, I told myself.

I ran down one road, and a girl and her boyfriend stopped me. "My boyfriend did this too, and it helped him get better" the girl told me. They were a sweet looking young couple and were linked arm-in-arm, and looked very happy and in love. I was touched that they told me this, and it spurred me on to continue.

I ran down another road, past a school playground, and all the kids yelled "Nick! Nick!" I thought I really had lost my mind, so I went back and ran past again. "Nick! Nick!" all the kids yelled in unison, once again as I ran past. This was getting pretty surreal.

I then ran into a less residential area. There were people there that were clearly minding their own business. I was starting to get into ordinary London, and it was clear that nobody was paying a blind bit of notice to me. I started to think that perhaps it was over. Then I realised where I was... I ran right past my bike, where it was locked up on the road, where I had gotten into a bit of trouble, and really upset somebody, about 4 or 5 days before this whole weird fiasco.

I looked around, as I ran past my bike, to see if I could see the injured party, who had perhaps been the trigger for this entire event, but I could see no sign. I kept running. At times I assumed that I had perhaps reached the limit of the 'zone' where I was supposed to be, and I was outside the influence of the people who were directing me, but then surprising things happened...

Whenever I needed to cross the road, there was always a gap on both carriageways, opened up by the cars, vans, lorries and busses. This was uncanny. Also, the ambulance was always there, somewhere nearby, presumably on hand in case I collapsed. The traffic thing was really spooky though. London traffic rarely parts like the waves to make way for you.

I kept running and running, but I was getting tired and dehydrated. It had started to drizzle with rain, but it wasn't doing much to keep me cool. I tried to scoop up the water as it settled on railings and benches, to put on my face, to cool down. I really needed some more water as I had run a long way and quite fast with a heavy backpack.

I started to get dizzy and my balance was getting dubious. I started to wonder where the 'finish' line was likely to be for this crazy event. I imagined that it would probably be right at the top of Finsbury Park, where I knew there were some large function halls. I imagined that there was probably going to be an 'intervention'-like event up there, with me having to face the people I'd somehow upset.

I decided to get my phone out and look at a map to see where I was. I could hear groaning and jeering. People in cars started to toot their horns at me and yell at me. I knew I was quitting something too soon, but I didn't know how far I had left to go. I didn't feel like I could carry on any longer, without water, without a break.

Using my phone, I made my way to the top of Finsbury Park. There were lots of hostile yells now, mainly coming from people in cars. The drizzling rain got more persistent and there was a real air of disappointment in the air. I felt like I'd let people down, but at the same time, I felt in my heart-of-hearts that I'd given it my best shot, and to continue would mean passing out from exhaustion and dehydration.

I reached the buildings at the top of Finsbury Park, and there were lots of people milling around. I looked to see if there was any acknowledgement of me, but there was only hostility. It looked like whatever was happening there was being packed up. I heard things being yelled at me.

There was a water fountain in the park, and I greedily guzzled water down, and splashed my face and neck. My feet were in agony and my muscles ached. I was also soaked through with drizzle now.

I set off in the direction of the hotel, or so I thought, but I emerged onto the Holloway Road by accident. I had taken a wrong turn. I decided that I couldn't carry on by foot and tried to hail an Über using the app on my phone. It said the wait time was 35 minutes. I went into a local cab office and waited there for ages, but there didn't seem to be any cabs.

Lots of people were hanging around, sheltering under shop awnings and under the eaves of buildings from the rain. Holloway Road seemed to have reached gridlock. The traffic was bumper to bumper. People still seemed to be yelling abuse at me from cars and vans though. There were occasionally people who passed me on the pavement, and gave me a withering stare, as if I'd personally failed them somehow.

As I stood, sheltering momentarily from the rain, I heard the familiar voices of the woman and the main man I had been talking to. I looked around. Where the hell were they? How the hell did they get here? "We're in your phone" they cackled with laughter. I felt like such a fool... how obvious it suddenly seemed, that these voices had been coming from my phone, which had done the entire journey with me, in my backpack with a 12,000 mAh battery backup pack attached.

The GPS data from my phone confirms the precise route I followed, on this crazy caper. I plotted the GPS data onto Google Maps, which is shown in the image above.

I phoned my friend Cameron, who lived nearby, and left a message saying I really needed his help. I realised that I had left my wallet back at the hotel, and besides, I was exhausted.

I started to wander up the road aimlessly. I was sure that I was still a long way away from the hotel. Then, miraculously, I bumped into Cameron. He hadn't got my message, we just happened to be crossing paths. Anyone who knows London will tell you that this is a very unlikely occurrence.

I begged Cameron to get me something to eat and drink, and help me get a cab back to the hotel. Cameron got me fed & watered, and then into a black cab, to collect my bags and get me back to the hostel in Camden, where I collapsed and went straight to sleep for 24 hours.

I tried explaining to Cameron what had happened, and had imagined that he might have even been involved, as it seemed so co-incidental that I'd bumped into him at that moment. I also knew that he was very interested in street theatre and had organised a kind of zombie apocalypse 'run away from the undead' type event, as well as attending a couple of these events put on by professional outfits in London and Bristol. I thought that his sister, an actress, could perhaps have provided the 'voices' for this personalised event that I had just experienced. He listened to my wild theories, but didn't seem to be doing anything other than humouring me.

The next day, in Camden, I went on a similar long run, where I tried to respond to the slamming of doors and clangs from building sites. I think I was just insane though... completely freaked out by what had happened, and exhausted.

My feet were screwed: two bloody stumps, covered in blisters and with my toenails black and hanging off. I'd completely soaked two sets of clothes with sweat. I'd been through a physical ordeal, to match the mentally horrific things I'd been putting my brain and mind through with powerful stimulant drugs.

It's hard to know what the hell happened. I've looked back at emails and messages I sent from around this time, and it's clear that my brain was barely functioning, and what it was spewing out was total gibberish. I had been through some fairly stressful stuff and I was definitely losing my grip on reality.

However, I know what I saw. I know that I interacted with people. I know that it's pretty hard to go absolutely bat-shit insane and not attract some attention to yourself. The fact I didn't end up in trouble with the police or in hospital is either a miracle, or there's something fishy about the whole mad caper.

In a way, I came back to London so I could let an episode of insanity work its way out of my system. The anonymity of the place, and the fact that most people turn a blind eye to even the most alarming behaviour, means that you can go stark-raving bonkers without causing a scene. Perhaps this was just the ultimate realisation of that urban solitude, and me pushing that envelope of insanity to the very limit.

I often think that in all the parallel Universes where I have died or gone insane, I'm obviously not able to tell the story. Therefore, at that moment when I should have died of a drug overdose, or my mind should have finally splintered and collapsed from all the abuse, chaos and trauma... at that point, the only possible outcome was for something incredible to happen to stop me in my tracks.

I've got to say I'm incredibly grateful to this fantastic city - London - for being everything I have ever seemed to need. I have no idea how I've managed to scrap through such ordeals as I've been through, but I seem to be pretty much unscathed, which is not the case for the crappy things that have happened to me outside London.

I guess it's fairly clear to me, in retrospect, that my sanity is hanging by a very slender thread. Another bout of addiction would be sure to finish me off, either physically or mentally, I'm sure.

It bugs me, not knowing what was real and what was in my mind, but in practical terms, it's given me a sense that I owe it to those who helped me on that day, to see that lots of people want to see me stay clean from the powerful stimulants that I was hopelessly addicted to. I have no idea who they are, or what brought them together, but there was kindness and compassion there. That girl and her boyfriend will always stick in my mind.

I wish somebody would reach out and tell me that they were there, they know what happened, but I know it's unlikely to happen for whatever reason.

Anyway, sorry it's so long and there aren't any pictures. I hope you've managed to read the whole story and been able to follow it, even though it does sound every bit as crazy as it was.

Hopefully, I'm well and I'm sane at the moment. I certainly feel fit and healthy and in OK mental health, apart from a bit of anxiety and depression. Anxiety and depression are nothing compared with a talking mobile phone.

By the way, I don't recommend you getting a Google Android phone or using the Google Gear watch... I've been very suspicious of these devices, and a lot of the apps on the Google Play app store... I suspect that one of the many many free apps that I had installed had some kind of ransomware software in it, but that's just a hunch.

I'm just praying I'm not mad.

Tags: #mentalhealth #addiction #drugs #london