Hey man! Hope you are doing well. I'm actually an ex drug addict as well. I worked in the restaurant industry since 16 years old and when I moved to Los Angeles, I got into it through mingling with the "the wrong crowd."
Just know that it's really awesome that you're admitting your faults. This means that you understand that you shouldn't be doing it. Some people don't get to that step, they think they're indestructible. What helped me get through my addiction was understanding that I wanted to live a life that inspired others and feel genuinely proud of who I am.
Sobriety is very tough, you will always be a recovering addict but it is one day at a time. However do your part in knowing that there is always a way out and to remove yourself from temptations and triggers that might make you do it.
I have been sober for a long time now and due to my experience with drug abuse, I thought I could relate to the public on an empathetic level when it came to illegal drug use. I went into law enforcement and got put into the Vice division helping with abusers. I totally get it because I have been there!
Please reach out to me if you ever need someone to talk to. We're all family.