I know I'm not the only one in this situation, so that's why I am asking for advice. So, basically I'm overweight. Not greatly, but enough to make me feel quite self-conscious a lot of the time. Every time I hear someone snicker somewhere behind me, I think they are laughing at me. Even though I know that they probably aren't there is still that little voice in my head making me feel insecure. How can I get past this and get on with my life before it runs out?