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Anxiety is a feeling of unease, such as worry or fear, that can be mild or severe.
Our Health A-Z contains more information on Anxiety.
If you are worried about this condition you can try our free AI Symptom Checker here.
Chronic fatigue syndrome (CFS) causes persistent fatigue (exhaustion) that affects everyday life and doesn't go away with sleep or rest.
Our Health A-Z contains more information on Chronic fatigue syndrome.
If you are worried about this condition you can try our free AI Symptom Checker here.
Depression is more than simply feeling unhappy or fed up for a few days.
Our Health A-Z contains more information on Depression.
If you are worried about this condition you can try our free AI Symptom Checker here.
Important: If you have these symptoms, they may be unrelated to any of these conditions listed. If you are concerned about your symptoms then you should see a doctor.