Day Four – Chuckles vs. Cortisol: When Laughter Beats Stress

Stress, meet your match: laughter. A hearty laugh instantly activates then soothes your stress response—raising then lowering your heart and breathing rates, leaving you in a relaxed state of bliss . It suppresses stress hormones like epinephrine and cortisol, while elevating feel‑good neurotransmitters such as dopamine and serotonin . In fact, a study comparing laughter to meditation found it produces gamma brain waves—promoting clarity, focus, and contentment across your entire brain . Next time life throws curveballs, swing back with a belly laugh.

Action Step: Keep a “joke jar” or funny quote board—when stress hits, grab one, read it aloud, and let it dissolve your cortisol for good.