I was at stage 4 and declining. Got on a program and added farziga and have improved to stage 3. Scary stuff as next move was dyolisis. Or the trigger finger exit!
Good for you! I’ve regained some function myself. Had to learn to cook a little, so I could control the sodium intake. Had to figure out how to cook some stuff or starve... Good luck eating out... Too much salt everywhere. Keep up the good work! Hang in there.