Derealisation: Feeling Like You Are in a Dream

What you describe could be a dissociative episode, especially something called derealization. In derealization, you are awake and know the situation is real, but the room, people, sounds, or your body suddenly feel dreamlike, distant, far away, or strangely unreal. Less sleep, exhaustion and stress can trigger it, but those triggers do not prove the exact cause.

Get it checked properly

Because this has happened since childhood and starts so suddenly, tell a trusted adult and ask for a check with a doctor as well as a mental-health professional. Other problems, such as faintness, migraine, seizures, vision issues or panic, can feel similar and should be ruled out. If an episode includes fainting, shaking, losing awareness, weakness on one side, or a sudden severe headache, get urgent medical care immediately.

Use these exact words

You can say: “Suddenly, while I am awake, everything around me feels far away or like a dream. I know it is real, but it does not feel real, and sometimes I feel dizzy. It comes on quickly, frightens me, and seems worse after poor sleep, tiredness, or stress.”

Keep a short symptom record

• Note when it starts, how long it lasts, and what you were doing.
• Record your sleep, meals, stress level, and tiredness.
• Write down whether you stayed fully aware throughout it.
• Note any fainting, shaking, headache, or vision changes.
• Write down what helped it pass.

During an episode, sit down if you feel dizzy, press your feet firmly into the floor, and name five things you can see.