@Sodthesystem I am so pleased to read your good news, have been through very similar, so really do understand the relief you must be feeling right now. I really hope that you are taking some time for yourself now... 
Your reading is spookily eery in some of the detail, quite honestly.
The negativity around this specific issue/challenge has been thoroughly debilitating and distressing, I did not win at round one of this battle, but reassuring your post suggests that it may be worth me investing my time into round 2 or God forbid round 3, interesting you used the word "dedication" as this has been a soul-destroying labour of love since May...
I really need this to work out, so am praying and have spent all day today creating further files...with a view to getting decision makers to agree (the biggest of all this challenge!)
The healthy eating plan is spot-on, I have signed up for a programme in late August, having had previous successes. The addiction is one thing I cannot really place in relation to myself(unless an unhealthy obsession with this current challenge maybe?), though it does resonate hard about a very close loved one, which has rather escalated in recent weeks, bringing huge disappointments, perhaps it's them?
The 24/7 / Hyper vigilance its the most accurate of your reading, I have been very much solo on this project if you will, I have found this the hardest to contend with of all if I am honest, you are quite right here. Have been taken to my absolute limit lately with all this, I am trying hard daily not to lose my rag, but yeah.... it could happen. That said, I can get through this, I know, thanks so much for recognising this though ;-)
Still pushing!