Sometimes your favorite things can suddenly stop being your favorite things. Those favorite things you once loved can be gone in an instant, and you wonder what you can do to get that happiness back. However, the more you think about happiness, the more it hurts, because that's how you're supposed to already feel, but that's not the case, and it hurts so much thinking about it, so all you can do is muscle through.

EDIT - Didn't see that I locked comments. Apologies.