Do you ever just play through entire songs in the daylight? And I mean like a regular song, rather than some kind of shreddy technical prog opus. Just something that’s more “doable”.
It seems to me that this would be more of an opportunity for setting yourself up to succeed. I’ve only seen you demonstrating with aimless noodling shreddy licks…and this is by no means a judgement of the music you’re playing…it’s just that without being inside your head, it doesn’t really sound like anything to me and perhaps the only redeeming quality would be if it were impressively and amazingly in perfect sync…which is currently what you’re struggling with.
So my suggestion is to take some of that pressure off and just play something that you can really “nail” in a wider variety of settings. The idea is that it might help you feel a little better and comfortable about your playing and give you more confidence to overcome your struggles.
I know that I can’t begin to understand what you’re going through with this, but I’ve kind of been observing your story from a distance for a while now and I would love it if any advice I could give would be helpful to you.
Good luck!