Yes, going to the loo every hour (or sooner!) is quite normal.
Re the daytime thing, time to take up a new hobby perhaps? I find that doing something that occupies my hands and/or brain really helps. I have recently re-started knitting, I also read a lot and write (bad) poetry sometimes. I browse the 'net, play online games and watch sad daytime tv as well if I'm not at work.
And what about excercise? Can you go for a walk, get a workout dvd, learn yoga or pilates, go swimming, join a gym or sports club?
Lots of possibilities.........