Many of us feel pressured to be the best at everything we do, whether in our personal or professional lives.  At work, you may feel as though you have to be a jack of all trades and master of them all, from creating complex spreadsheets to possessing the leadership skills to guide your subordinates. In your aerobics or karate class, you might be hard on yourself because you're not progressing as quickly as your peers. And at home, perhaps you're disappointed that you're not as great at cooking or handiwork as you thought. I'm here to tell you one thing: No one is perfect. It takes time to become very good at something, and given the fact that we're so strapped for time, we may never become as good at everything as we'd like. Unfortunately, far too many of us are reluctant to ask for help. We try to figure everything out on our own, only to get frustrated when we're not getting the results we want.  Even experts at their craft had to start som...