Of course, it is a dangerous strategy and a recipe for addiction, but as you said, if you have nothing else to loose, it might be an option.
Fast forward 6 months, I don’t have any suicidal thoughts anymore, I got a job that I’m capable of keeping, and I recently started therapy since now I have a job to pay for it. I’m pretty cautious about my drug supplier, I’ve got two very close friends that monitor me to look for (physical) addiction red flags, and I try to be as safe as possible during consumption. Yes, I psychologically need drugs to function, but at least I function, and I’m not dead, and I consider that an achievement.
If anyone reading is contemplating the same solution, please do your own research and ALWAYS test your drugs. P.s.: as a general rule, I suggest avoiding opioids.