Self-Confidence

Victoria
What do you guys do/think to make yourself more self-confident? I have a low self-esteem and am modest about how I dress. I am very self-conscious. I feel like anything I wear is too showy or it makes me look fat. I feel like any makeup I wear and whatnot will draw attention to me and I don't want to draw attention to myself. I even kept a journal of measurements of my entire body for a long time and sometimes still do. What do you guys do to feel good about yourselves?