Following are authors and programs that I would highly recommend.
Paul Ferrini
Deepak Chopra
Eckhart Tolle
Debbie Ford
Marianne Williamson
Neale Donald Walsch
Twelve Step Program
Ho'oponopono
Overcoming Sugar Addiction: How I Kicked My Sugar Habit and Created A Joyful Sugar Free Life By Karly Randolph Pitman