I've have never had much in the way of hangovers in my life, with the exception of the few times that I have gotten nearly blackout drunk and spent the next day

I've have never had much in the way of hangovers in my life, with the exception of the few times that I have gotten nearly blackout drunk and spent the next day curled up around a toilet bowl. I tend to drink more on Friday and Saturday nights, and I will wake up the next morning feeling seedy and in need of a big greasy breakfast. Weekday mornings, if I have had more than usual (by my own standards) to drink the previous night, I will wake up feeling like I slept poorly, but no more than that. It'll take me an hour to get up to speed, and then I'm likely to go to bed earlier than usual that night. None of this has changed noticeably over the past decade. It may or may not make a difference that I am meticulous about getting 8.5 hours in bed each night, I don't know, and it may make a difference that I've always had a fairly high tolerance for alcohol's effects.