What Cortisol Does in the Body
The gist
Cortisol is a hormone that helps the body respond to stress by regulating energy levels, immune response, and metabolism.
Explain like I'm 5
Cortisol is like your body's alarm system that wakes you up and helps you deal with tough situations by giving you energy and keeping you healthy.
Big picture
Understanding cortisol is important because it plays a key role in how our body handles stress and keeps us balanced, but too much or too little can affect our health.