Bupropion and alcohol? Withdrawal?

I started taking bupropion 2/18, I started off with 150mg XL once a day for one week. Since then I’ve been taking 100mg IR 3x a day. However I have a 5 day trip coming up and I plan to drink. I would consider myself a heavy drinker so I wouldn’t want to attempt drinking on the medication. Would it be fine to stop for 5 days and pick back up when I return? Would I experience any withdrawal type of feelings being that I haven’t been on it long? I just want some opinions and suggestions. Thank you!