6. The ‘Drink More’ Hangover

You’ve had 5 hours sleep and your stomach feels like it’s about to explode, your friend’s voice begins to resemble an air raid siren and even the slightest smell of food has you ready to hurl yourself out of a fourth floor window but the only option is to grit your teeth. Unfortunately it’s either your birthday or even just hot outside which means that you’ve got to get yourself back to the pub – and drink whatever you’re given.