Going to rehap is definitely worth it. You learn more about substance abuse, you stay away from bad influences, you eat better and not the substance you abuse, and you feel alive.
If you watch those you get out of rehabilitation newly they all look and feel put together until they return to their old habits.
That's because they're weak to resist temptations on their own. Rehaps do their job to enlightened you, but it's up to you carry on with what you’ve learned outside too. Your story is mind-blowing. I learned so much from your experience.