How can anxiety affect a person?
Anxiety can affect your mind and body in many ways, from racing thoughts and trouble sleeping to physical symptoms like a fast heartbeat and dizziness. Understanding these effects can help you recognise anxiety and take steps to manage it.
What is anxiety?
Anxiety is a natural response to stress or feeling threatened. For some, it can become overwhelming and affect daily life. At Rethink Mental Illness, we know that anxiety is different for everyone, but you’re not alone in how you feel.
How anxiety affects your mind
Anxiety can have a powerful impact on your thoughts and emotions. You might notice:
- Racing thoughts or uncontrollable over-thinking
- Difficulty concentrating
- Feelings of dread, panic, or a sense of ‘impending doom’
- Irritability or feeling on edge
- Heightened alertness, as if you’re always on the lookout for danger
- Trouble sleeping, such as lying awake worrying
- Wanting to escape situations that feel overwhelming
- Dissociation, where you feel disconnected from your body or surroundings
These mental effects can make everyday tasks feel much harder.
How anxiety affects your body
Anxiety doesn’t just stay in your head. It can cause a range of physical symptoms, including:
- Sweating
- Heavy, fast breathing
- Hot flushes or blushing
- Dry mouth
- Shaking
- Fast heartbeat
- Dizziness or fainting
- Stomach aches or nausea
- Chest pain or a sensation of an irregular heartbeat
- Numbness, pins and needles, or tingling sensations
These symptoms can be frightening, but they are a common part of anxiety. Panic attacks, for example, can come on suddenly and feel overwhelming, even if there’s no clear reason.
Why does anxiety happen?
Anxiety is your body’s way of preparing to deal with danger, even if there isn’t any real threat. This ‘fight or flight’ response is natural, but when it happens too often or too strongly, it can get in the way of living your life.
What can you do next?
If you recognise these symptoms in yourself or someone you care about, you’re not alone. There are ways to manage anxiety and find support. Rethink Mental Illness offers information, advice, and real stories from people who have been there.
- Find out more about anxiety and how to manage it
- Read lived experience stories
- Get support from Rethink Mental Illness
If anxiety is affecting your life, reach out for support. Visit our anxiety information page or contact us for advice. You don’t have to face anxiety alone.
