Whenever I do something I wouldn't want anyone else to know about, like talking to my ex(who everyone hates) or browsing the deep web with Tor, I turn off the main light in my bedroom before proceeding. Is there a name for this? It feels like an unconscious decision as if the darkness will guard me from getting caught or something.
I started doing this a few months ago, now it's automatic. Is this something normal or am I totally fucked in the head?