"It's mostly the drinking that has me worried."

Then stick to this. Be sure he understands that it's not the going out. It's the drinking and that you're worried that one day he may not come home to you and your kids. You're doing very well.

M-43 W-40
2D - 9 and 5

Emotion, yet peace.
Ignorance, yet knowledge.
Passion, yet serenity.
Chaos, yet harmony.
Death, yet a new life.

RECONCILED AND WISER