Commons
Try speaking in your mind aloud as you write, then tune in to the next words that may come. A latent space exploration, for your own mind. As you type, do not edit. Just don't. I fail at this a lot (in fact I edited many commas and periods in this piece already), but you have to train out most of your self-editing. This also makes you a much more engaging speaker. In short, you are teaching yourself music.