Best book about being able to be yourself and open up?

Question:

Best book about being able to be yourself and open up?

I find it hard to be myself with others and convey who I am. I feel people are always judging me so I don't fully express myself - I don't talk enough about myself or my opinions.

Does anyone know of a good book (self help or other) which helps you accept yourself and enable you to open up? (prefeably a non-cheesy American-style book)!
Thanks!

Best Answer - Chosen by Asker:

"Help Yourself" by Dave Pelzer is a great self-help book that speaks to the reader's heart and advices them to be their own person instead of trying to please others.