If having a high goal or a goal at all makes reading feel stressful and like a chore, then don't have a goal. My goal is 72 books this year, but I'm of the attitude that it doesn't really matter if I make it or not. I didn't reach my goal last year. Not even close.

I read for fun, not to reach a number that doesn't matter. If I don't feel like reading, then I don't.