You've hit the nail on the head, and I think many people who have struggled with substance abuse disorders would agree: You can't fix whats inside by changing the outside... sure maybe changing external circumstance can help nudge you in the right direction, but it wont fix anything. Recovering drug addicts don't magically become functioning members of society just because they stopped using drugs... They do a lot of internal work, and find happiness within themselves, not within their surroundings or substances (or they go back to abusing drugs and die an addict).
If you are interested in any of this I highly recommend reading about the psychology of drug addiction more, because it is so very relevant to anyone and everyone at the end of the day (and very related to what you're speaking about). Even non-addicts can learn a lot about themselves and how to be happy, by learning how recovering drug addicts do it. If a formerly homeless heroin addict can find his way to happiness and 6 figure income, why wouldn't your average person not want to learn more about that journey for their own benefit? This is why a lot of recovering addicts wind up being more effective at life than the average person IF they managed to overcome addiction and stay sober. Overcoming addiction is like a master class in effectively living life, being happy, and overcoming anything. Its unfortunate that so few make it, but there's a lot be learned from it.
Yes!! I haven't had struggles with substance addiction, but I see SO much overlap in what you described as how much extra work and problem solving and self-leadership addicts have to foster and constantly practice to survive, let alone thrive, in what I've had to do to try to heal my depression and other maladies. It's like, I can't even begin to describe how much work it's been to someone who hasn't had to deal with that kind of a problem.
I was given an irrevocable 100 hour a week job called "try to survive while depressed" when I was 17, and thrown in the deep end with no guide, no mentors, and no reasons why. Every day of my life is a battle to keep my head above water. For years I barely managed and somehow am still here, but it is relentlessly difficult. Some days you think you're starting to get things figured out, on a roll, and then your positive wellbeing evaporates into thin air from the time it takes you to walk from your car to your apartment door. What is this life? You start to lose all hope of even figuring out any rhyme or reason or pattern in your depression, and just try to get through the day.
When it gets to be like that, I have found MUCH solace in the mantra of the substance abuse recovery world, "One day at a time." It's like an alien tongue to someone who's never dealt with the kind of waking death spirit companion depression comes to be. How could anything be so bad that you can only focus on a single day at a time, or that doing so would help in any kind of way? Thank your everything that that phrase gives you no feeling or hope. It's the last refuge of the damned.
If you are interested in any of this I highly recommend reading about the psychology of drug addiction more, because it is so very relevant to anyone and everyone at the end of the day (and very related to what you're speaking about). Even non-addicts can learn a lot about themselves and how to be happy, by learning how recovering drug addicts do it. If a formerly homeless heroin addict can find his way to happiness and 6 figure income, why wouldn't your average person not want to learn more about that journey for their own benefit? This is why a lot of recovering addicts wind up being more effective at life than the average person IF they managed to overcome addiction and stay sober. Overcoming addiction is like a master class in effectively living life, being happy, and overcoming anything. Its unfortunate that so few make it, but there's a lot be learned from it.