About a year ago now, I decided to give up on deliberately trying to pass.
I found that the more and more I focused on it the less and less happy I became and the more dysphoria I experienced as a result.
So instead I started to shift my focus to how comfortable I really felt, as well as to find myself instead of meeting my sky high expectations for myself, and maybe unsuprisingly things started shifting pretty dramatically.
Suddenly instead of spending a ton of time criticising myself for every single time I wasn't exactly "passable" and walking around nervously, suddenly I was just, fine, and started finding over all that things were just less hard because I wasn't trying to force them.
It's definitely not that I'd advise throwing everything out the window,that's a whole different can of worms, but instead I might advise having compassion for yourself, and giving yourself the time you actually need.
Ciao for Now