Why do I do these things to myself?

Knowing that slots were limited, I applied to be in the local EMT class. My thoughts, there's no way they're going to put me in. But they did. So now, Monday and Wednesday evenings until April are now going to be taken up learning about blood and guts and gore. Tuesdays and Thursdays? I'm still doing TurboKick. It's going to be a long six months...