Resetting a habit feels like jet lag. Your body keeps living in the old time zone for a few days.

A changed routine leaves your body running on the old schedule for a while, and that mismatch feels like proof the change was wrong. It is not. It is the gap between a decision made in one moment and a system that adjusts over days. Expecting the lag makes it much easier to sit through.

Give any new routine a week before judging it, and plan for the first few days to feel wrong. Do not stack a second change on top while you are adjusting. Once the strangeness settles, decide whether it is working.