Deja Vu

The nicest experience of Deja Vu I have is from when I was admitted to the Grey Nuns hospital. Every time I walked around the building I used to wonder I have worked here before then why couldn't I see any of my coworkers. My psychiatrist knew about my job then how did I got the years mixed up. Put me through a dilemma and my hallucinations led me to believe that the events I went through in 2017 was not real.