I just broke up with my boyfriend who's been smoking weed and hash heavily for 18 years with 5 years of heavy acid, ecstasy and coke use mixed in. I'm a weed aficienado myself in moderation, but I didn't find out about his history until he kept trying to cover it up and I noticed discrepancies. He says he's been off everything for 2 years now. I was wondering if anyone knows what the long term effects are of drug use like that. He seems completely unable to deal with reality, and will say things like, "I can't be in a relationship" and when I respond he'll turn around and swear, "I didn't say that!" Sometimes his eyes are like someone who's there but not there if it makes any sense. His memory seems to have lots of holes as well, and he would have strange emotional responses, from a complete lack of response when there should have been one, to an irrational overwhelming one to simple discussions. Anyway, I'm done with the relationship but wonder if anyone can shed insight on how much of it could have been long term drugs.