If you're drinking beers with a higher sugar content like a hefeweizen, it might make you feel worse than like a dry white wine. A sweet red wine makes me feel shitty the next day, between the sugar content and the tannins.

Idk, drink more water between your beers and try changing up what type of beer you drink. I love hefeweizens and the like, so I limit myself to one, maybe two of them a night.