BpCyclist Im sorry your struggling.. Can you write down 3 things on paper that you can do tomorrow.. Very attainable things.

Maybe use the 15 min timer to help stay focused.. Its amazing how much can be done in 15 mins, A sink load of dishes washed , dried and put away. What about walking outside and set your phone alarm to go off in 7-8 mins. When it goes off turn around and walk back home.. But it will give your 15 mins outside and change your scenery. My Brain is fried but there use to be a website that you can go click off what food items you have on hand and it helps you come up with a meal using just those things.. It was pretty cool

Anyway try to use the Timer trick, just knowing that you dont have to clean everything at once is a huge help and completing a task is a good feeling.

When I struggle to get XYZ done.. I physically write out things I want to get done, being able to physically draw a line across the ones I complete ,,, its a mental thing but It makes me feel better..