then work the next day? I got up at half 6, worked from 9 till 3 and then went on a drinking session that lasted for 12 hours.

My staff night out was rather long and rather messy. One of the girls at work wasn't even allowed to face customers because she looked like death and it was so obvious that she was majorly hungover/still drunk. I couldn't look at her without laughing to myself. At least most of us were in the same boat, that alone made it bareable.

Anyway, in your experience how many more years do you reckon it's practical to do this for? I'm 22. Or does this depend on too many things to predict accurately?