So I'm here at 5am, 2 hours before I must wake up for college but I can't sleep because I woke at 5pm yesterday(I got scared into staying up by the noises my radiator makes[yes I'm scared of the demonic growls my radiator makes, don't judge me]) and I notice that my bedsheet is turned over the wrong way, as in the up side ius facing down. This made me remember how I often turn my bed sheet over in my sleep. Does this sound like some manner of psychological issue to you, or am I just subconsciously finding the cooler side?