Do the tasks that causes you the most fear, anxiety, or stress - and get over it.
Transgression of any kind is always accompanied by a loss of self-esteem.
Your attitude is an expression of your values, beliefs and expectations.
Whatever you are, always be a good one.
Perhaps the most important word in success and happiness is the word,"ask."
When you want something badly enough, you will develop the confidence and the ability to overcome any obstacle in your way.