I often worry that I drink too much - which means that I do drink too much. It is health (now that I am almost 50), having a young family, so there are people who rely on me. Luckily, I have never drunk spirits though and don't really drink during the week. Keep is social and enjoy it
The biggest thing though is I don't have an addictive streak in me, so rarely go to extremes (the common sense gene I call it, although it is luck and not any conscious decision or common sense on my part).
My younger brother however, does have those extremes. Basically he is recoveinrg alcoholic (his words), hasn't now drunk for 4 years and has completely transformed his life (job, nice flat, girlfriend, lovely person). I am really pleased for him and it is important to note the impact this can have on loved ones - we are much happier as a famiuly with him being sober (and living).
All a bit serious perhaps, but sometimes life is!
PUSB