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What you said about learning melodies and beats and chords kind of confused me. Do people actually learn how to make up music? I always thought it was just some natural ability that people have. For as long I can remember if somebody told me to write a song I would just spit it out after a while. Am I unuiqe in this respect?
What I find difficult is that by the time I've got my DAW going and found some synths I like, the tune in my head has evaporated. Do all people find musical thoughts so insubstantial, or is it just me? If I imagine a picture or a paragraph of text, it'll stick around and I can remember it more or less indefinitely. I still recall snatches of crap poetry I thought up when I was a teenager, but any music I imagine just…
Writers keep pens and notebooks by their bed so if they wake up in the middle of the night they can start writing right now. Or they have tape recorders. Anything works as long as it's immediately available. The iPhone has a "Music Memos" app, I'm sure there's something similar for Android. That's what I use.
Learning music theory and how to write music properly can come later. As long as you can sing, whistle, or hum a tune, you can record it.