Try this
- Identify whether you are being asked to skim, edit or respond emotionally; these take different attention.
- Decline the task you cannot do well. If offering later help, state a realistic scope rather than accepting an unlimited review obligation.
A worked example
“I don’t have the attention to read this carefully tonight.”
An invented example to adapt, not a real exchange or a script you have to follow.
Before you leave it here
Offer another time only if you can realistically give it the requested attention.