Nesting: I Want Shelves

I always wanted to put up shelves because I need all the extra storage I can get. But I'm actually a little afraid to because I don't want make a mistake and ruin the walls. I have space in my bedroom and the living room that would be perfect for shelves.

I love the picture of the shelves below I wish I had the wall space for something like this. Who knows, maybe I'll face my fear and finally go out and get some shelves.