I have mentioned something along these lines in the past on this blog however the Editor of Modern Drunkard Magazine takes this one step further.
Frank Kelly claims writing drunk and editing while hungover is the best way to smash out work and then cut the fluff.
hangovers are, however, perfectly suited for making hard and cruel decisions, so they’re fantastic for editing. When you’re in that sort of mood, it’s easy—even enjoyable—to bayonet those ‘little darlings’ writers are always trying to sneak into their work.
I highly recommend you read the full article here.