06/16/2026
I want to talk about something that almost never comes up in conversations about sleep: why physically demanding work specifically makes sleep quality worse, not just harder to get enough of.
Most sleep advice is written for office workers. It assumes the main problem is stress, screens, and poor sleep hygiene. For men doing physical work, the picture is more complicated.
There are several things happening simultaneously.
Chronic inflammation. Physical labour generates a significant inflammatory load, and elevated inflammatory markers actively disrupt sleep architecture. Your body is spending the night managing that load instead of repairing tissue.
Hormonal disruption. Testosterone and growth hormone are both predominantly secreted during deep sleep stages. Physical work increases your demand for both. If you're not reaching deep sleep consistently, you're not getting the hormonal recovery the work is demanding of you.
Cortisol rhythm. Cortisol should be lowest at night and peak in the morning. Chronic occupational stress flattens or inverts that curve: it stays elevated at bedtime and is blunted in the morning, leaving you flattened rather than sharp when the alarm goes off.
These aren't separate problems. They compound each other, and they're all running simultaneously in men who do hard physical work for a living.
The new article on the site goes into all of this, including what I look at from a TCM perspective and how acupuncture addresses these patterns. Link in comments.
