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Published on: 8/20/2026
Yes, anxiety can cause a feeling of detachment from yourself or your surroundings, a symptom known as depersonalization or derealization. This dissociative response often occurs when the brain is overwhelmed by stress, acting as a protective mechanism. People may describe it as feeling like they're in a dream, watching themselves from outside their body, or that the world seems unreal or foggy.
While often temporary, persistent detachment can interfere with daily life and may signal an underlying anxiety disorder that benefits from proper evaluation. Because these sensations can also overlap with other conditions, understanding the root cause is essential to finding relief. Take a free, instant, online symptom check to clarify what may be driving your symptoms and confidently plan your next steps.
Reviewed for medical accuracy: 07/15/2026
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When you feel very anxious, your brain can go into a state of high alert that sometimes makes you feel odd or detached. This means you might feel like you're watching yourself from the outside or that everything around you isn't real, which are common experiences in depersonalization. Anxiety can change the way your senses work, causing you to feel like your body or mind is not truly yours. Research has shown that the stronger your anxiety, the more likely you are to have these strange feelings. In other words, when anxiety builds up, it can lead to moments when you feel disconnected or as if you are in a dream. Many people notice these feelings during stressful times, and while they can be scary, they are not dangerous. Learning stress-reduction techniques like deep breathing, mindfulness, or talking to someone you trust may help lessen both anxiety and depersonalization. If these feelings happen often, you can check your symptoms with a free AI-powered tool to better understand what you're experiencing, and consider getting help from a trusted adult or mental health professional to learn ways to feel more connected and calm.
(References)
10.1176/ajp.125.8.1048
Kolev OI, Georgieva-Zhostova SO, Berthoz A. Anxiety changes depersonalization and derealization symptoms in vestibular patients. Behav Neurol. 2014;2014:847054. doi: 10.1155/2014/847054. Epub 2014 Jan 28. PMID: 24803735; PMCID: PMC4006595.
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