motivation: AWOL

It's a sick form of irony that I've made time for reading and writing and other enjoyable activities by cutting out tv and facebook, but now I'm completely unmotivated to do any of those things. I can't even muster up the energy to do things I have to do, like mark when assignments must be done by the next day. I want to want to do all these things, but wanting to want something is not the same as wanting it and even further from actually doing it. Perhaps if I just begin, I'll start to enjoy it. Chances are that's true... but now I need to find the motivation to just begin. See my dilemma? It's pathetic, but it's a very real struggle for me right now.