Have you ever interacted with a heroine or meth user?

Sometimes using drugs is fine, depending on the drug, the reason, and the person. For example, I did cocaine once and immediately knew I needed to cut ties with those friends because if I had access to it regularly, I would ruin my life. Others can do coke recreationally and not have an issue. Others can't form the insight I had until their lives are in shambles, and maybe not even then.