Is it common to associate your anxiety with stuff that didn't actually cause you anxiety? Example.. Ive had the worst month ever of anxiety and panic attacks. It's better but when I come home i start to get anxious because this house feels like anxiety now since my worst anxiety was spent here.  Also a relaxation video I would watch to help me sleep now makes me nervous every time it pops up on my YouTube feed because of the many nights of insomnia I spent watching It.  Is this normal?