Lately I’ve been having dreams that have come true, like precog dreams. I would dream of something and then it would happen on that day. Even when I’m dreaming I get the massive feeling that I have been there, done that, dreamed it before. And when I wake up, everything happens again and I think, ‘oh this has happened to me before,’ but then I realized that I just dreamed it and it feels like I’m replaying moments in my life and I can barely tell the difference between my dreams and reality anymore. Its really starting to worry me. 
relax and enjoy. be at ease with it, let it flow.
keep focused, improvise, learn from your experiences then apply what you have come to know.
maybe there is no difference between dreams and reality.
let it come to you, as it has, make it your domain.
I have similar experience since 2000. It is really disturbing i mixed up a couple of things in the real life and tried to awake while I’m not sleeping. Unfortunately let it go doesn’t help me so much.