Sometimes when I have to wait, I come online and I post things like this, just to make the time pass.
I also struggle with waiting, especially when there is an element of rejection involved. Like, if they don't accept me, it will feel like a rejection and I don't want to feel that.
I also toss the I Ching. It's an ancient oracle. You "read" it by throwing three coins and seeing which ones land face up. I know it sounds weird, but I really get a lot out of doing it. I've been doing it for many years, and I've become very good at understanding the answers. (They are in poetry form, so it's all abstract.) Doing this helps me wait for the real answer.