Ok so here's the deal. I went to sleep last night with slight nausea but that's not the issue.
I kept having the same 30 second dream over and over all night long until I woke up and even when I was awake (particially) I was still thinking/having that dream. And now I feel even more tired than I was yesterday before going to bed.
During my sleep I was moving alot and was feeling cold/hot/cold and so on. Problem wasn't the dream itself it's that my mind was 200% focused on it, it was like working. The nausea might have been caused for smoking half a cigarette really fast right before going to sleep, and I ate shrimps 2 hours before sleep. That's all the information I have.
If anyone has any Idea let me know I'm curious and I would like to prevent it from happening again.