My stutter is hindering my ambitions

My stutter is hindering my ambitions I like creating stories. Not just that: I love to make them come true. Basically, my dream is to work in the cinema industry as a director… this obviously involves talking with a certain amount of people (actors, DP, screenwriters, sound technicians, makeup artists and so on…) in order to make a certain vision reality. Now, the problem is this: as much as i love expressing myself, i find it extremely frustrating because i’ve got a very bad stutter if i’m anxious and i only express a portion of what my idea is. I seriously don’t know what to do. Sorry this is probably a rant and not a real question… i was looking for a place to talk about this freely.