I just returned from Arizona from a week of training with Jack Canfield! What an inspiration he is and it was great being surrounded by so many like minded people :) I can't wait to share what I've learned with you!
One exercise I'll share for now is the Mirror exercise. Each night before bed, look in the mirror and tell yourself all the great things you did throughout the day. Feel yourself what makes you proud and last, but most importantly, look yourself in the eyes and say "I LOVE YOU". Do this for 30-40 days - studies have proven there is a giant leap in self esteem when done this way!
P.s. Don't skip a day or you have to start over from day 1.