There is a powerhouse of confidence and ability within you just waiting to get out, and the key which will unlock the powerhouse exists within your mind. Low self esteem and the lack of confidence which accompanies it are symptoms of negative self belief and poor self image, purely mental barriers which act to prevent you from realizing your full potential and living a life more like the life that you want to live. The biggest lie that your negative self will tell you is that you don't have the ability to achieve the life that you desire, when in reality by learning how to tap into and harness the power latent within you, you can achieve anything that you really want to.