I feel really self-conscious in public because I normally don't have time to get ready with chasing my kid around in the morning.
I've heard imagining everyone else in their underwear can help you feel less self conscious
It might. I heard that before as a trick in my speech class in high school.
There are lots of tricks to boost self confidence, that is just one
What other tricks do you know?
Becoming really good and mastering certain things is one way
Well yes, I imagine one wouldn't be self-conscious in the first place if they were masters of the situation.
I was thinking more along the lines of getting really good at a video game like Dragon Quest IV, and that affecting your attitude overall