Turns out that a really bad night’s sleep leaves you feeling worse in the morning than a hangover. I ate healthy, had no alcohol, went to bed early, got to sleep easily but then woke up at 2am. Never really got back to sleep, so this morning is awful. This is my reward for trying to live healthy. No good deed goes unpunished.
This is also the best argument I know for a couple of glasses of wine in the evening.