Liars Anonymous Community Group
A support group to provide those with a compulsive addiction to lie a place to share hope, strength and courage with others like them; solve our common problem and help others with a compulsion to lie. We aren't alone!
It's an extremely helpful tool - http://sfhelp.org/site/intro.htm and will help you find your true self if you're prepared to read through and listen to all the video's.
The site is valuable in that it can assist you with discovering why you are the way you are. What happened in your childhood that perhaps caused you to lie consistently, why do you appease people, why do you avoid conflict, why are you not your true self.
A lot of time involved, but worth it if you want to really overcome this addiction.