Exhausted, and still can't stop
Your body has been protesting for a while — neck, shoulders, eyes, that heaviness no amount of sleep repairs. You know you need to rest.
And when the time actually clears, anxiety arrives instead. As if something would come apart if you stopped, or as if a you who isn't producing anything is worth less.
So you find something else to do.
What may be going on
Pushing on usually isn't stupidity or a failure to look after yourself — it's that stopping feels more dangerous than being tired. Responsibility, expectation, not wanting to let anyone down: the body chooses to keep running.
There are two kinds of tiredness: doing too much, and bracing too long. Sleep helps the first. It doesn't help the second, because the part that has been holding on was never allowed to release.
So the direction here isn't "rest quickly" — that just becomes another task. It's letting the body know first: not bracing won't cause a disaster.
Essences that may fit
You don't need all of them. See which description comes closest to how you are now.
Oak
Persisting past the point of rest
Used to holding on, not knowing how to stop, continuing past what can be carried. Its support makes rest stop meaning surrender.
Olive
Total exhaustion of body and mind
If it's the spent-to-the-floor kind, body and mind emptied out, this one comes closer.
Elm
Overwhelmed by responsibility
If you're normally the one who copes and responsibility has simply become too heavy for a while, look at this one.
One small thing you can do now
Find three minutes with nothing to do. Sitting or lying down both work.
Put your attention where your body meets the chair or the bed — back, seat, feet.
You don't have to relax or adjust your posture. Just let the body know: something is holding you now; you can stop holding yourself up for a moment.
When you can't hold it up any longer
Zhaohai KI-6 · Inner ankle