Oh my gosh, I am also not very patient. It’s a mix of unwillingness to accept what is in front of me (I don’t want him to be like this) and wanting to pretend everything is ‘normal’ and just downright impatience in general.
Ok, here’s an uninvited vent.
DH is also a know-it-all with a past occupation of being in charge AND very narcissistic, try adding a tablespoon of MCI to that! So fun!
Good luck getting your DH to the Dr. I do find that as MCI slowly progresses I am able to just make appointments and inform him of them without asking permission or leaving it up for debate. It works pretty well.