Why did you write your book?

Why did I write my book? I could come up with many answers but I am going to make it short.
Reason #1: I really needed to find my faults in my relationship with God and why I could not commit my whole being unto Him.
Reason#2: I needed to find my own beauty and confidence.
Reason#3: Why was I failing so badly in my life?
Reason#4: I needed to know if I started this book I had the ability to finish it.
Reason#5: I learned that I was the only hold back for my dreams.
Reason #6: Most importantly I had to believe in myself even if no one else would.