You can feel awake and still perform worse. Under sleep restriction, objective deficits can accumulate faster than sleepiness ratings. Level 3 — Supported. The claim is mismatch, not universal collapse.
@wildlymeasured.bsky.social
@wildlymeasured.bsky.socialYou can feel awake and still perform worse. Under sleep restriction, objective deficits can accumulate faster than sleepiness ratings. Level 3 — Supported. The claim is mismatch, not universal collapse.
@wildlymeasured.bsky.socialThe urge to breathe isn’t a perfect oxygen alarm.
A longer breath-hold is not proof of safety. Never practise breath-holding alone in water.
@wildlymeasured.bsky.socialCold can feel easier without becoming safer.
Feeling calmer is not proof of safety. Habituation is not permission to swim alone or extend exposure.
@wildlymeasured.bsky.socialFear can return after you thought you’d beaten it.
Return is not proof of failure. Laboratory conditioning is not a DIY treatment plan.
@wildlymeasured.bsky.socialYour body isn’t empty. So why do you stop?
Muscles, the nervous system and task demands all matter. Fatigue is not “just mental” or safely overridable.
@wildlymeasured.bsky.socialCan you train your pain tolerance?
What are we actually training, and what does the research support?
Explore the evidence:
https://wildlymeasured.com/research/pain/
