an unfortunate side effect of tetris-ing my way thru being ill is I have created a set of music in my music library I think of as "tetris songs" ie "songs that remind me of that time I played tetris"
just left this as a comment but I think a lot of people need to hear it (I sure did).
forgive yourself. stop holding yourself up against expectations that you have repeatedly found you cannot meet.
disability is not under your control. find ways to work around it, do your best, but don't expect more of yourself than you can actually give. getting mad at yourself when you fall apart will only make it take longer to gather yourself.
shattering a decades long dissociation sure is one heck of a whiplash