I’m the same way. I can’t portray what I really wanna say at times. When that happens, I usually send a email. I write wayyyyy better than I can speak. A wise man once told me, when you are in a position of power, just talk and they will listen. This goes for when you have immense knowledge in a particular area as well. Best advice someone has ever gave me. My and I are the only people that stutters in my entire family. I’ve been stuttering since I could speak. It’s really debilitating but you have to get to a point to where you just say fuck it.