As a filmmaking student and a stutterer I think this is great. However, I think that making history with your first ever film is a very high expectation. It's not that it was never done before, but.... well. Before starting the production, before even starting to write a script, you need to decide what's the movie is about. A middle class person who stutters, alright, but what would be the plot? What would happen in the movie? What challenge will he or she face in the film's main conflict? What would make a random person want to watch this film? And if you want to make history, what would this film innovate? Create a pitch first before starting to look for funding and before creating a soundtrack album. I hope this comment will give you some food for thought about this film. This project sounds incredible to me and I really look forward to hearing about it in the future! Please take this advice into consideration and I wish you a ton of luck. :)