Have you ever walked into class, felt your heart suddenly race, and wondered what on earth just happened. Many teens with ADHD experience emotions that show up loudly in the body. A tight stomach before a presentation, sweaty palms during a test, or shoulders that feel stiff after a stressful day. Scientists call this connection between your brain and body interoception. Interoception is the ability to notice what is happening inside your body, things like breathing, hunger, heartbeat, or muscle tension. For some people with ADHD, these signals can feel confusing or easy to miss until they become very strong.
That can make anxiety harder to understand. Instead of thinking I feel nervous, your brain might only notice the racing heart or stomach ache, which can make the feeling seem…