I was thinking about your question this morning, and honestly I would keep it simple for now.
If the goal is just to make the week feel less chaotic, I would start with one small routine and stick with it instead of changing everything at once.
I usually pick one anchor point, like taking a short walk after lunch or setting out what I need the night before, because it saves me from making choices when I am already tired.
That kind of tiny structure tends to work better for me than a big reset.
I also think it helps to expect a few messy days and not treat them like failure.
When I remember that, I get back on track much faster.
If you want, send me the two options you were choosing between, and I can tell you which one seems easier to keep up with over a full week.