I also read at night. If I am into a good book this is where I get in trouble. I read from 9 at night until I am ready to put the book down. Sometimes it is not until 3 a.m. This is only when Steve is gone. When he is home I can hold off reading until he is asleep. When Steve is home on the weekends I have been known to read all night and he lets me sleep in a little later. It is great to wake up to the sound of someone making my kids breakfast and I am not in the kitchen.
Yes, there are plenty of other things I could be doing, but reading is my escape. Right now in my life I need all the escapes I can get.