Upstream is where the clean water starts. Fix habits at the source, not the spill.

Problems are cheaper to fix upstream. Downstream you are cleaning up a spill forever, and at the source you are changing one thing once, and the difference in effort is enormous. Most of the trouble in a week is like this. Being late everywhere is a bedtime problem, and snapping at people is usually a food or sleep problem. The visible mess is almost never where the work belongs.

Take the thing that keeps going wrong and trace it back one step. Change that one earlier thing this week, then watch the downstream mess get smaller on its own.