100%. Great way of putting it. I bounce back forth on occasion, but the trend line is always toward accepting that old part of me, and realizing it's okay to move on because it's a very closed chapter that's been outstaying its welcome. Like any death, you still have those same neural patterns, and they're slowly getting overwritten, and it's confusing and disorienting when your muscle memory reaches for something and it's not there.
It's extra confusing when what's reached for is that feeling of not grabbing anything, but you do. When you've been falling for decades the ground feels weird for a while when you land.
The point on the way to many interests and things, and loving yourself beyond the meds, very important! I found o was regulating myself too much for the first while after diagnosing, and the most relaxation wasn't what people might typically find relaxing, it was letting the (healthy enough) chaos flow in a safer environment than I was previously prepared to setup.