That's what my brother in law does. I was going to get into it too but can't drink much beer any more, a couple of pints is enough to make me feel horrible.
Get yourself to a beer festival or a pub that sells proper stuff. Have five pints then go for a curry. Wake up feeling like shit the next day but force yourself to go on a 30 mile bike ride - it'll clean your hangover.
Wait a day then rinse-repeat, increasing beer to the tune of n+1 every other day for a month.
Problem solved
Just makes me feel bloated and tired. Prefer to just drink wine now.
You might have Coeliac disease.I know plenty about real beer and drank it for years. But I can't drink it any more in any large quantity, much like too much bread. Just makes me feel bloated and tired. Prefer to just drink wine now.