From BBC. This is also probably related to why it somehow makes me feel better to listen to sad music when I’m sad, and not happy music. 
I’m somewhat happy, if a bit perplexed right now though.
Moving on tomorrow again. Don’t expect me to answer mail for about ten days.
It only lowers your self-esteem if you don’t believe yourself. Imagine if you knew you were crap at cricket. Telling yourself that you’re amazing isn’t going to work because you know you’re lying. Self-help must be in conjunction with active progress so that you begin to believe yourself as you repeat these positive statements.