

When work wears you down, it is not only your mind that feels it. Your limbs can feel heavy, the smallest tasks take more effort than they should, and a bone-deep tiredness settles in that a single early night does not shift. That physical side of exhaustion is real, and your body responds well to being looked after rather than pushed.
Work exhaustion is not only mental, it draws on your body too, which is why a demanding stretch can leave you feeling physically drained even when you have not done anything obviously tiring. The mental and physical sides then feed each other, so a worn-out mind makes your body feel heavier, and a depleted body makes everything harder to face. It helps to read this heaviness as a signal rather than a nuisance, your body letting you know it needs topping back up. Pushing straight through it tends to dig the hole deeper.
When you are running low, the simple things do more than they seem to, and they are easy to skip when you are busy and tired. Rest, food and fluids are the raw materials your body rebuilds with, so getting enough of them is not indulgent, it is maintenance.
You could try:
On a low-energy day it helps to think of your energy as a limited amount to spread out, rather than something to spend all at once and hope to recover later. Front-loading everything tends to leave you empty by the afternoon, whereas easing the pace lets you last the day more evenly. Matching the harder tasks to the times you have a little more in the tank makes a real difference.
You could try:
It might seem odd to suggest moving when you are already tired, but gentle movement can lift a heavy, sluggish body in a way that rest alone does not. The key word is gentle, since a hard workout on top of real fatigue usually takes more than it gives right now. A short walk or some easy stretching is plenty.
If you would like a gentle guided stretch to ease a tired body, VIDA has a short video you can follow at your own pace.
It is easy to feel you have to earn rest, or to save it for once everything is done, but a tired body does its repairing when you actually stop. Giving yourself permission to rest now, rather than at some point in the future when the list is finally clear, is part of how you recover. Being patient with yourself while your energy comes back is not doing nothing, it is doing the right thing.