Myself and others have had weird dreams where we could not turn lights on i found psychological studies and the pagan/new age dream analysis of this it's actual referred to as the light switch. Light switches in dreams. With the "light switches" reality check, you check if light switches work normally this is one of the less reliable reality checks, but for some people it works perfectly examples of this reality check working i was in my bedroom but it was dark i tried to switch on the light, but nothing happened.
light switches in dreams
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