Any books like 'It's Kind of a Funny Story'?

So I was reading 'It's Kind of a Funny Story' by Ned Vizzini in anticipation for the movie, and it was awesome, really. I could relate to it. And now I want to read some more books. Are there any other good books by Ned Vizzini or any books like this one? I'm not too into reading but that book got me going. I'm 16, and I'm a guy. Thank you!