The tiniest bit of alcohol goes a long way on my off days from drinking. Anyone else notice this?

I’m not an alcoholic but I am a problem drinker. I binge 2-3 days a week and try to be sober the rest of the week. Whenever I splurge and have a tiny amount like an airplane bottle on a day off from drinking I feel so much better. Maybe I should just drink a little everyday instead of binging hard on the weekends. I want to stay healthy so I can enjoy alcohol for a long time. I’ve only had one beer today and I have an airplane bottle in my pocket. I’m debating on chugging it or just having today be a one beer type of day.