In just 10 seconds, stress changes your brain and body. Learn the science—and how to reset before stress takes over.
The amygdala scans for danger and sends an instant SOS. It's your emotional alarm system, and it's lightning fast.
The hypothalamus takes the signal and activates your body's fight-or-flight system. Adrenaline starts to surge.
Cortisol, the stress hormone, enters your bloodstream. Heart rate rises, breathing quickens, and pupils dilate.
Your muscles prepare for action. Stress readies your body to fight or flee—even if you're just getting an email alert.
Your brain tunes out distractions. You zero in on the “threat”—which could be a lion or a looming deadline.
You're fully activated. Great for emergencies—but chronic stress keeps you in this state, and that’s where problems begin.
Staying in stress mode too often wears down your body, memory, and immune system. Recovery is key.
Stress is natural—but learning to calm your brain is essential. Try deep breathing, mindfulness, or taking a walk.