Everything I used to see and hear went away when I wasn’t stressed anymore but I might be stressed again even though I don’t know what I’m stressed about. it started at work when I’m by myself in the office. The lights will turn on and the shredder will turn on. At home I heard it twice at different times the door opens. I don’t hear it closed though and still not sure which door the sound came from. At my friend’s house I saw something walk by in the living room but when I went to check nobody was there. I heard something touching the ziplock bag the cookies I baked for my friend one night. Not sure if it stress making my mind play tricks on me.