Matt Ryder describes a Navy SEAL selection workout that ran until someone quit. He explains compartmentalization: breaking the ordeal into small tasks like the next exercise or next boat carry, so you don't get crushed by the full scope. This mental tactic is how SEALs survive extreme stress.
We were on selection, they did a workout and they said, this workout doesn't stop until somebody quits.
We were sitting there and we're like 2 hours into a pretty raucous workout. And I remember this guy gets up and sort of rings the bell and they go, sweet, it's over. My brain always goes, why would I give up? It's only 10 minutes away, 20 minutes away. All I gotta do is not be the last one.
There is at least one or two, but specifically one attribute that you absolutely must have to make it through SEAL training or the Spec Ops training you've been through, and that is compartmentalization. You deliberately ignored the big picture. In other words, how long is this gonna go on? What you did was you focused on small incremental elements. I'm just gonna go to the next exercise.
That's exactly what I did.
Totally, because that's exactly what you do to not quit. We had been carrying boats all morning, and then they said we're gonna be carrying boats all afternoon or all night. None of us who made it through ever thought about anything past a minute or two, so that we just stepped through it. That's one of the key factors.