"I pray because I can't help myself. I pray because I'm helpless. I pray because the need flows out of me all the time, waking and sleeping. It doesn't change God. It changes me." --C.S. Lewis
I like reading Anne Lamott's books. I liked this one. However, it's more like a pamphlet though, not a book. Each section covers each prayer of Help, Thanks, and Wow.
It's a nice read, but glad I didn't buy it since it's a very little book. Also, some of Lamott's jokes are re-runs from previous books.
Read if you can, but see if your library has it.