How to Translate What I Write Into Something Awesome

Slow down. Slower. I have to whisper these words to myself countless times as I type. I've got a problem, simply put. I think way too fast, and my fingers can't keep up. It usually translates into incomprehensible rants when I post. I try to go back over it before I post, and I usually catch lots of instances where I start a thought, then have another pop up and I immediately start typing about that. It's a good thing I don't try to use the internet for debate anymore. I don't think I could m...