I must not read enough...

Because it seems like if I read more I wouldn't get so depressed (and I'm using that word loosely) every time I finish a good book. My problem is, among many, that I'm just too picky about the things I read. It's so hard for me to find something that I feel is worth staying up that extra hour every night before it becomes simply impossible for me to keep my eyelids up. Then when it's gone I always have the fear that there will never be another to equal it.

Sooo... If you've read the following books, and found them to your liking, maybe you have a recommendation for me?