It’s perfectly normal to seek information about mental health symptoms. Asking questions and learning about what you’re feeling can reduce uncertainty

Bipolar disorder is a condition characterized by recurring mood episodes that swing between highs (mania or hypomania) and lows (depression).

Anxiety symptoms are the body's natural response to stress. In small doses, they can help you stay focused and prepare for challenging situations.

A racing or pounding heart is a common physical sign of anxiety. You might feel your heart beating fast in your chest or throat, or notice it in your neck.

The symptoms typically cluster around strong emotions that shift quickly, and impulsive actions that can feel overwhelming.