Personal development can help with your self confidence, self esteem, self limiting beliefs and yourself in general! Tapping into it more often or daily as I do can be life transforming, it can help you deal with issues and find resolution. For me practising it daily over the last number of years has helped my find true happiness and more peace in my soul.
Swop TV time for Personal development, listen to it in the car in the gym, and see what changes happen for you.
Live, Laugh, Love.