Stress score quiz

Acute stress (deadline, performance, exercise) is healthy and adaptive. The problem is chronic stress that never resolves — your body stays in "fight-or-flight," cortisol stays elevated, and HRV drops. A "normal" stress level cycles up and down throughout the day; a problematic pattern stays elevated even when you should be recovering.

Not exactly. Stress is the experience; cortisol is one of several hormones your body releases in response. Cortisol is the most useful biomarker because it tracks longer-term stress load, not just momentary spikes. Wearables like Apple Watch can't measure cortisol directly but can track its biometric correlates (HRV, sleep, recovery).

Quizzes capture how you feel; wearables capture what your body is doing. The two often disagree — people who "feel fine" can have suppressed HRV and elevated resting heart rate, and vice versa. Continuous tracking catches the disconnect.

Yes. Most measurable cortisol reduction comes from sleep, breathing exercises, sunlight in the morning, and reducing alcohol — none of which require leaving your job. See /cortisol/lower for the evidence-ranked list.