How much do you read?

I want real numbers here. How many hours a week do you spend reading? I'm not talking about newspapers or online, but time spent sitting, book in hand, immersed in the text.

I was trying to give myself some resolution on reading. Clearly, I do not spend enough time reading (and, what is 'enough' really?). As much as I love books and reading, and given how long my to-be-read list is, it's crazy that I'm not devoting much time to it. So, how much time is reasonable? An hour a night? That sounds plausable, achievable, but is it enough? Do I really have that time, with everything else I should be doing? How do you find the time to read?

So, tell me, how much time do you spend reading?