I'm the only one who has put the whole of the next day gets ruined through hangover. I've done my fare share of partying in my life and when I was younger I could party through the night to about 6 7 and then get ready for work a few hours later and I wouldn't really feel it apart from a bit of tiredness but fast forward it now and it's not worth it. If I drink I will still mostly drink on a work night because I never sleep properly when I drink and have next to nothing when my day is off the next day so I can have a good sleep.
I am sure if I wasn't settled down and married I would still be out all the time drinking but it's part of growing up and realising your responsibilities, I'm sure people still do both.
The truth is I'm a pussy now and I can no longer handle it, from the hangover to the missus telling me I was out of order