Here's how a humble pie looks like. Doesn't look familiar to you huh? That's because never in a day in your life have you ever had a slice of it. Try getting some now.
Try to think more about others instead of just yourself, you self-centered, cocky person! Try it! It's not like it's going to kill you or anything. What have you got to lose eh?
News Flash! The world doesn't just revolve around you but on other people as well so stop thinking that you are the only one that matters when other people matter too.
How can you change overnight? All you need is a little attitude adjustment and a whole lot of humble pie!