They found him and tried to rescue him, but this.…See more

just about oxygen—it’s about pressure. The chest can’t expand fully. Each breath feels restricted, smaller than it should be. And when the body senses that limitation, the mind reacts instantly.

That’s where panic begins.

It’s not a choice.

It’s a reaction.

The brain interprets the situation as danger, and everything speeds up—heart rate, breathing, thoughts.continue reading …