Increase your self-confidence

In my previous post, I had received quite many comments. One of the comments that attracted me was from Bluedreamer27. He said : "- -coolingstar9, I want to see you having more power- -."
That's means I have to increase my power from medium level to high level. In flat, my confidence level has been increased substantially nowadays, I enjoy blogging without fear. I believe that I can do it, Why?
I learn new things every day and I know exactly that knowledge is power.
Self-confidence is powered by lots of knowledge. We should also learn how to apply it properly.
Dear friends, do you increase your power day by day?