When it comes to blocks and fears, people think, "Wow, those are terrible!" The truth about all blocks and fears is that they are gifts from your soul. They have been placed in your way for Personal Growth. They are the things that you need to overcome to become POWERFUL. Once you overcome your blocks and fears, you will discover your inner powers. Only powerful people can achieve anything great in life. When people say, "I would like to have more confidence" the reply is, "You have to do things that challenge you, in order to become the person you always wanted to be."
You should also know that all fears are questions that need to be answered by you. When you say, "Can I do this?" Of course you can, but will you do it?