Breaking your Bad Habit

Here is a self-help book, I wanted to write from a long time. As I myself was a very shy kid. Now that I cured of my Shyness, want to help lot of people to cure their Shyness and even any Bad Habit. Who better to help, other than myself who experienced Shyness and came out of it. And then I took tips from Psychology. I am doing my Masters degree in Psychology and probably complete my PhD in Psychology.
Anyone who reads this book and practice what is mentioned in the practice chapter, I am sure, one can not only cure shyness, can cure any habit