alcohol/Asian flush Europe

To people experiencing the alcohol/asian flush, do you have any tips on making drinking alcohol enjoyable since it’s a big part of our culture. I myself am 50% Asian and 50% Dutch and I live in Belgium, some days I can drink about 4 beers before I start flushing, other days I start blushing after half a pint. I also get very tired and I feel my heart beat inside my head, sometimes I also get quite dizzy. I’ve done a lot of research and have scrolled hours on Reddit finding solutions but it’s mainly American, I’ve seen a lot of recommendations to take a Pepcid 30min before drinking but since Pepcid is American I can’t get a hold of it here, are there any alternatives? I’ve tried Zyrtec but it only really helped once. Please help me since it’s summer and I would like to enjoy a few drinks with my friends.