I have learned a lot from watching Antoine's videos. https://www.youtube.com/watch?v=htXGabvRUR4

An exercise to move the picking hand I picked up from my teacher and mentor.

https://www.youtube.com/shorts/yYxjux-gJ-k Young used her background in piano to use polyphony on a guitar. She taught herself guitar by ear . She notes, "I write with my ear, so I’m not really in a box in terms of chord shapes. And I don’t use [traditional] shapes at all, which freaks a lot of people out! I have a million different tunings I work in too so I didn’t really put in the time to learn every shape in every tuning, that would be ridiculous" .She uses a technique of singing the part out loud and then replicating it on guitar to decipher the parts of the songs she writes.

chording in reverse hand position in DADGAD opens the door to a lot of melodic possibilities. doesn't take that long to get use to it.

Practice what you can't play. If you sound good while practicing you are not getting any better.