Confidence comes from within and as long as you are putting forth a respectable effort to take good care of yourself, you should feel confident about that path.
“In the Emperor's New Clothes, they got a different celebrity to do each voice. They drew up a picture of each character and then each actor wrote their own part.”
“The miners lost because they had only the constitution. The other side had bayonets. In the end, bayonets always win.”