I don't tolerate beer any more. I used to love beer, it was my favorite booze of all, by far, but these days the hangovers last 2-3 days or more. I'm better off without booze anyway, as I can never have just one, I have to drink a 6 pack or two, and then over eat, etc. It leads to other cravings and excesses, so I stopped drinking booze altogether. I enjoyed it when I was younger, but if I drank today, I'd have to make up for lost time and drink half a keg, and that wouldn't be worth it for me. That would destroy my health at my age.
If you can have one or two, more power to you, but if you like to drink to get loaded, you should quit it and go to AA meetings before it ruins your health.