You Are Sleep
You tend to solve your problems simply. And when you're tired, grouchy, and headache-y, it only makes sense to take a nap.
Not only will sleep cure your hangover, it's also likely to cure anything that ails you ever.
Whenever life gets difficult, you retreat and refuel. And nothing renews you like a little nap time.
Your troubles may not go away forever while you're asleep, but at least they are gone for the moment.
That's why I'm always asleep for most of January 1st. Mwahahahahaha!