When overwhelm is rising, at the desk, in the car, in the kitchen, this is one to get curious about. An invitation, not a prescription.
Two short inhales through the nose. First one normal-ish, second one a small top-up on top.
One long, slow exhale through the mouth. Let it sigh out. No force.
Three rounds. Ninety seconds. Then pause and notice what's moved, what hasn't, what surprised you. Different bodies meet this one differently, yours has its own answer.
Researchers at Stanford have looked at this pattern of breathing closely; the mechanism people point to is the double inhale opening the alveoli and the long exhale releasing accumulated CO₂. The science is interesting. What your own system does with it on a Wednesday afternoon is more interesting still.
It won't make the list shorter. The question is what kind of conversation the body of the person looking at the list is now having.