I've posted a few times before asking about how to handle really bad fatigue. I'm finding over time that I am doing a little better. It's not that I don't feel it at all. It sometimes feels like I'm trudging up a hill with sandbags on my shoulders.
However, I find that a solid night's sleep is key. In order to do that, I'm exercising a lot, walking miles every day or biking. Not easy with the quarantine, but I'm avoiding everyone as much as possible.
I also find that IF I can manage to push myself, I feel better. I go outside for a few minutes, stretch (as someone on the list advised) just even for a bit, water our new trees, go wash dishes or fold laundry.
The main thing is to move. The more I do, the better I feel. The less I do, the worse I feel.
Maybe all of this was obvious to others, but on the off chance it helps, I thought to share. I know that tomorrow I could feel overwhelmed by fatigue, but these are the things that have helped so far.