So sorry you are struggling (and hurting). Have you tried returning to the liquid, hi-protein diet to see if you can re-set your sleeve? I read about someone doing that. Also, if you go to YouTube and watch the journey of AmySDMOM, she has an entry on doing a yogurt fast for a couple of days, which helps her to lose up to 7 lbs.
Also, if you are depressed, that may have an effect on your movement. Can you take short walks, count your many blessings, drink more water? I wonder if the depression is keeping you from accomplishing some of your daily goals.
Surrounding you with light and wishing you WELL!