Lacking self-confidence is ruining my life. I have this entrenched thought that I'm not good in anything, and I will never do anything good. So, I don't do anything because I'm afraid that I'll fail. Not doing anything feeds this thought that I'm useless, and on goes the cycle. I would say that regaining my self-confidence is the thing that could potentially help me change my life, but I don't have it. I don't know if this is because of depression, or from my past life's experiences, but it's not there. I know I need to do something to boost my self-confidence, but I don't have any self-confidence to do anything.