If you're looking for additional confidence information, here are a number of resources which you might find helpful:
Staying Safe in the Self Help World:
Unfortunately, there are a lot of scammers and "make money quick" gurus out there looking for the people who are dealing with frustrating and emotional issues like confidence and self esteem. They just want to sell you their high priced products and services, not actually help you. When looking for more confidence resources, you might want to check out my article on Self Help Scams first so you have a good idea on how to tell the good advice from the scams.