Napping can be good for you. A power nap at lunch time can sharpen the executive mind and refresh ´zee leetle grey cells´, as Poirot might put it.
Check out Rule 3 from the Seven Golden Rules for Freelance Translators Who Want To Age Gracefully post by ´patenttranslator´, who seems to agree that a mid translation nap is a good thing.
Click on Power Naps, for more details about these short sleep cycles which are intended to quickly revitalise.
That´s all for this post, as I´m off for 40 winks!