I haven't been drunk in a long time...but in college, where I did most of drinking, I got to the point where the hangovers were so bad that I would make myself vomit at the end of the night. Hardly ever woke up with a hangover if I vomited the night before.
The morning you wake up with a hangover and a migraine, a real migraine, you will regret you were ever born. :'(