Do you get bored of your own designs?

it seems that I always get bored of every single piece of web design I have ever done. I design something, think it looks amazing for two weeks and then end up feeling it looks like crap. To give you an example, I redesigned my blog about 5 times in the past two months (three of which were my own time-consuming designs). So i am wondering Am I the only person who feels this way or does this happen to anyone else ? Also is it weird to be obsessed with fonts ?