Helppp

Okay does anybody else struggling with gaining weight while in opioid addiction I was 170 last year of July and this year July I weighed 120 just going through a lot mentally but I want to gain some weight cause I'm starting to look "crackheadish " and I hate how skinny how become from the addiction do anybody have any tips to help gain weight while in addiction please help It is such a insecurity for me to have lost soooo much weight people don't know I'm going through addiction like at all and they are starting to say I look sickly I hate it so bad . Any tips on how to gain weight would be lovely .