Business development can feel brutal. A time management coach offers advice on how to deal with the most common challenges. Putting yourself out there is difficult. Rejection is tough. And feeling like you’ve gotten the rug pulled out from under you is the worst. When you’re in charge of business development, where you’re responsible for growing your revenue within your current client portfolio as well as seeking out new potential opportunities, you can easily vacillate from feeling like a hero to feeling like a zero, depending on what kind of results you’re getting from your efforts.