I find multi tasking a good way to achieve progress in this and that, without feeling het up about anything.
A coach called it "chunking down".
Sometimes 30 minutes of housework, 30 minutes reading, 30 minutes more housework or planning errands.
Other times I alternate between activities every 90 seconds.
Tidying up interspersed with mental stimulation.
Any task, I design so I can drop it without disrupting either life, or the task, and can pick it up easily at any time.
People trained (but not paid) to OT standard showed me how to use shelving nicely (go up the walls to save going up the wall).
I'm a visual and spatial thinker, so when things have their place, they can have their time too. (Not everybody is like this though.)
(I keep shelves and cupboards at least one-third empty to easily understand the contents, or put more in at short notice.)
If I give priority to systematising, I find some goods "throw themselves out" in the sense of being spotted to be superfluous. That is how I retreated from being a "conserver".
Things for taking away get lined up behind my front door, next to the empty shopping bags.
Rest times are times when I don't need to do any multi tasking. It's better to rest early, and bounce back early, than wreck one's health frazzling oneself.
Meditative prayers such as the Glory Be are prayers I can do whether resting, working or whatever. I learned all these things recently, rather late in life.