If, in principle, you are afraid and ask such questions, it is better not to drink at all. The complexes have not yet brought anyone to good.
Well, the WHO recommended rate, which is even considered useful for the prevention of cardiovascular and neurodegenerative diseases, is 50 g of ethanol per day. Dot. Anything bigger is harmful. More dose - more harm, Cap Obviousness will not let you lie. The degree of harm depends on the genetically inherent characteristics of the organism. Someone's liver goes into cirrhosis from the first couple of glasses (there are such exceptional cases), but there is, for example, Churchill, who drank half a liter-liter of cognac a day, smoked like a steam locomotive and died in his nineties. Lottery. Play it if you like.
It depends on how you drink. If in the trash, then even if and only on weekends, it's still harmful. A lot depends on the snack, a lot depends on the drink. Again, it is more correct to drink in a company, and not to be alone:
I am sitting with a bottle alone in the moonlight ...
I cannot sleep, I cannot sleep, I should not sleep ...
In short, any medicine in unrestricted doses becomes poison. And in small doses, alcohol consumed correctly is even useful. IMHO.
Everyone can drink
You only need to know
When and with whom
For what and how much
If good lunch. On the table, there are herring under a onion with potatoes, mushrooms such as mushrooms or salted mushrooms, sauerkraut, crispy pickled cucumbers, pink salmon thinly sliced, a plate of thick borscht to smoke, and a good piece of fried meat with a side dish like the same fried potatoes ... here a glass is misted vodka itself suggests itself, or even another. And then, in the evening on the balcony, a glass of good cognac and a cigar accompanied by a sedate conversation ... What harm could there be?
Even if the alcohol freezes,
I won't quit drinking early
I'll gnaw it with my teeth
Because he's good ...
Oh, well, kindergarten. If you do not have direct contraindications given by a doctor, and not an adherent of healthy lifestyle, then you can drink both on holidays and outside of holidays. The question comes down to the amount and frequency of drinking. A conventional liter or two or three liters of pure alcohol a year will not bring you to the grave if it is a glass of wine at a Sunday dinner, a glass of another beer with friends, on the occasion of a bachelor party. But if you have a booze three times a year, a liter of vodka for a beer and a half, then this is much worse than a glass of wine on Sundays.