hi. you're not a "loser." the whole "winner"/"loser" way of looking at things is too simplistic, anyway. people are people, and every person has a soul, a spirit, a life, a backstory, etc. "loser" stuff is incompatible with The Good News (to me...).
I think addictions grow when there's problems, in one's life, character deficits, etc. not to sound judgmental about "character deficits," just...well, in my case, I got hooked on high dose prescription amphetamines pretty much from day 1 because I was socially isolated, child-like (and, admittedly....childish), and because being on a ton of uppers (often mixed with downers....) was preferable to dealing with what was really going on in my life (psychosocial factors, as the "experts" put it). So...
that was my "addiction," and how it took over my life. once i got my first prescription for a hefty dose of Adderall, I found...cheap thrills, euphoria, escape. it wasn't until after I landed in a Pentecostal treatment place, years after being detoxed, that I actually started to--gasp--grow up a bit. It wasn't until The Lord dealt with me and I got saved, age 28 (and regarded as an "over the hill flamer," junkie, etc.), that I gradually lost the desire for quick fixes in the form of pills and such. "put off the old, put on the new," etc.
so, now...I'm drug free, except for the Camels and occasional coffee binges. I take 2 very boring psych drugs daily, plus tons of supplements (the supplements may or may not actually -do- much of anything, btw...just something I'm doing to see if I can avoid some of the worst effects of long-term psych drug treatment...). at this point, I doubt I would/could develop a genuine addiction again, even if I had the world's biggest Adderall prescription. The Lord has changed me inside and out, and He's also seen fit to "fix" a lot of what was wrong in my life, so...I have 0 interest in goof balling, being a speed freak, etc.