I don't condemn or condone drug use. I believe it's a personal decision until you start harming others. I smoke weed and drink occasionally. You should always be conscious of what you're doing with your body and what you want from it.
Gotta say though, weed and booze cost me money, time, physical health (sometimes), mental clarity; and put me in danger of getting caught. Still working on a healthy balance between sobriety and drug use. Planning on cutting back drastically after a recent experience with police heat.