Hello. Tasks for me feel overwhelming also. My best advice that "works" for me is one thing at a time strictly enforced. So you know what I do: laundry, prepare meals, grocery shop, water fruit trees, care for roses, mow 900 sq ft lawn, pull weeds, clean house, vacuum; dust, mop, and deliver my household refuse to the dump. I complete one thing per day. With my MS I can not walk. I use a rollater. I crawl to pull weeds. I use a push mower resting frequently. I found it will get done as I want and can complete. There isn't a rush. When I rush I fall.