Drinking to help wish comedown from meds

I was diagnosed with ADHD a couple weeks ago and started on 25 mg Adderall XR. Overall it’s been a really positive change — I’m more social, more outgoing, and I can actually start and finish tasks. The main issue I’m running into is the comedown. I get irritable over small things and feel kind of empty/flat in the evenings. I’ve avoided taking an extra dose because I don’t want to mess with sleep or my prescription, but I’ve noticed that having a drink or two seems to smooth out the crash enough to get me through the night. I don’t want that to become a habit, so I’m curious what strategies, adjustments, or routines others have used to manage the Adderall XR comedown in a healthier way.