You can need a quieter week without making a permanent statement about your ability.

Capacity moves. A week with less in it can come from sleep, illness, weather, worry, or nothing you can identify, and it says very little about what you can do across a year. The trouble starts when a slow stretch gets read as a revelation about your real limits, because that reading tends to make the stretch longer.

Take the quieter week as a fact rather than a verdict. Lower what you expect of these particular days and keep the smallest thread of the work going. Look at the month, not the Tuesday, when you want to know how you are doing.