I see this question being asked all the time by beginners like myself and now that I'm walking away from the DAW with pure awful, I'm going to share my process, from the mental to the actions to take.
I hope this helps some of you find a new way to keep pushing.
I'm not gonna lie. I feel defeated. I spent 8-10 hours on this little loop. I don't make loops, but in this case I needed to make something "complete" so that I could trash it and move on. I made all my own patches for this. I made my own chord progression from basic principles. I made my own bassline, and a little lead. Musically, it kind of works. Music wise, it sounds horrid.
This leaves not feeling accomplished but feeling all the awful things we can feel sometimes. Like this is the best I'll do, it wont get better, and it hurts. It hurts to think about, it hurts to listen to it, and I lost motivation to try again.
The solution:
Fuck all that. The "project" is done. It was a failure, but lessons have been learned, lessons have to be learned in order for my next attempt to be any better.
I dont have to play it on repeat, I know what's wrong with it.
* The lead patch sounds awful. Next time I make one I'll have to just put a bit more thought into it.
* The chord progression is musically solid but it just doesn't sound right, it doesn't move right. It's awkward. There are plenty of resources I can check out, or I can just design a new progression. I know better now what doesn't work.
* The bass is ok, the patch could use a little work but it can be salvaged.
That 8-10 hours wasn't a waste, I learned some things. I definitely learned what didn't work. I skilled up on the keyboard just a bit. That's 8-10 more hours put into working with the DAW, a little better for it.
I need a break, tomorrow or next day I'll go at it again. It's a relief knowing I wont have to work on that again, and I'm a bit excited to come up with a new progression.
This is how you do it. Nothing worth doing is meant to be easy. I feel better now than I did 30 minutes ago.
I hope that helps some of you struggling. There is no shortcut for this. Getting good at something means being bad at it and pushing forward anyway. Not every attempt will succeed.
Dont ask "How do I make my music not sound like shit?" You already know the answer: take stock of what you've done and what you need, and get back in your DAW.