Anxiety can show up in many different ways, and its symptoms often affect both the body and the mind. Common signs across various anxiety disorders may include:
- Muscle tension or aches
- A racing heartbeat
- Rapid or shallow breathing
- Feeling restless, on edge, or unable to relax
- Trouble falling or staying asleep (insomnia)
- Sweating or trembling
- Persistent fatigue or weakness
- Digestive issues, such as nausea or stomach discomfort
- Irritability
For some, anxiety can become so consuming that it’s hard to focus on daily responsibilities—whether it’s work, family, or even basic self-care—because so much mental energy is spent on specific fears or worries.