The best thing for insipidity, I find, is a really nice imported cheese, some good imported ripe olives, perhaps some very good grapes and sliced apples, and a baguette of some excellent, very crusty, French bread.

When that doesn't work, sometimes the only thing for it is to have a really good mope. Just sort of wallow in it for a bit, until the boredom gets tedious. Then go outside and enjoy something, like the night sky, or a gentle breeze, or something that smells really good.

Or you could just take up accordion playing. That almost always works.