Don't be picky, don't be close-minded. Everyone thinks that everyone either produces or directs and those are the only two jobs. But they're not. There are a million and one positions. It takes an army to put on a show and then a job for every single detail of that show. You just have to take every opportunity you can. Never turn down an opportunity because you think it's not going to lead to what you want to be doing, because it probably will in some twisted way.