Serotonin is a chemical in our bodies that helps control our mood and feelings of anxiety. It's often called the "feel-good" hormone because it affects how we feel emotionally and how we act.

How Serotonin Affects Mood:

• Low Serotonin: When serotonin levels are low, people might feel sad, tired, or easily annoyed.
• Normal Serotonin: When levels are just right, people generally feel happy and content.

Serotonin and Anxiety:

• Unbalanced Serotonin: When serotonin is not balanced, it can cause increased feelings of anxiety and panic attacks.
• SSRIs (Serotonin Reuptake Inhibitors): These are medicines that help raise serotonin levels. They can be helpful in reducing anxiety and making people feel better.

A Simple Example:

Imagine someone who is under a lot of stress for a long time. This stress can lower their serotonin levels, making them feel anxious. This creates a cycle that can make their mood worse. But if they can increase their serotonin levels through SSRIs or healthy lifestyle habits, they can feel much better and their anxiety might decrease too.