For those who don't know what Straight Edge is, here are some lines from the Wikipedia article on it:
Straight edge (sometimes abbreviated sXe) is a subculture of hardcore punk whose adherents refrain from using alcohol, tobacco and other recreational drugs, in a reaction to the excesses of punk subculture. For some, this extends to refraining from engaging in promiscuous sex, following a vegetarian or vegan diet, and/or not using caffeine or prescription drugs
I am in my 30s now and never had a drop of alcohol in my life, never smoked a cigarette or other tobacco products, and never took any other drugs. In 2002, I stopped consuming caffeine and began avoiding prescription medication whenever possible (not that I took a lot of it before). I don't follow a vegetarian or vegan diet, but I have always abstained from a promiscuous lifestyle. I am an active Christian and see myself as a member of the Christian Straight Edge sub-movement.
As mentioned in the Wikipedia article, there is no agreed reason why one should live straight edge. To me, it is the purity and sobriety of mind it gives: I don't want my perception of the world around me to be altered by external substances in any meaningful way: If I am tired, I want to feel tired, and not string myself up with caffeine or ecstasy. If I am sad, exhausted, or inhibited, I don't want to have to take in alcohol to get myself into a party mood or talk to a girl - I'll just be sad, exhausted, or inhibited then, or overcome these feelings with 'my own means'. If I am in pain, I want to experience it (within reasonable limits), and not numb my body with painkillers.
To me, music (namely metalcore and post-hardcore) is the only drug I accept. It's the only thing I am happy to let influence my mind and body - often, and hard.
I realise that I still take in loads of crappy substances through food, pollution, fabrics and whatnot every day. But it's a good start.
I was more of a cautious type in my early teens and chose to observe my friends to see what happened to them as they experimented with alcohol. After seeing what it did to them, and being the rational person I am (it's unhealthy, it's expensive, it's dangerous, I'll most likely make a fool of myself, I can't drive under the influence - why would I want to ever drink?!) I just never picked it up. That's how it started for me. At the time I didn't know about Straight Edge, I was just starting to get into rock music. Later, when I read about sXe for the first time, it struck me: that's what I am doing already anyway, and that's a fantastic to keep doing it and to expand it.
Yes, I have put myself at a disadvantage numerous times throughout my life by staying true to my chosen path: in western culture, alcohol is a social lubricant, and getting hammered together is still a bonding ritual between males. I'll probably missed out on a few cool parties by not having been invited because people saw me as boring. You also raise eyebrows if you just won't have a beer (or three) after work with colleagues.
But I don't regret a thing. Having gotten through university and the early, wild years of working largely undamaged, it's less of a case of running the gauntlet for me now. Most people my age have learned to use alcohol responsibly and take a no for a no. My friends have embraced my conviction - and enjoy always having a designated driver around...
It's not for everyone, but it's the right thing for me. Maybe also for you?
Ask away.