Alcohol is not a sin. But drunkenness is a sin. Deut 14:26, 1 Tim 5:23
Eating is not a sin. Gluttony (overeating) is a sin-Eze 16:49.
Sleeping is not a sin. Oversleeping leading to laziness is a sin-Proverbs 19:15.
Even a virtue done to the extreme can be sinful