On the 27th December, I woke up after having a dream about a small ball sized ufo in my parents garden that attacked me and made me very very dizzy. I woke up, looked up at the corner of the bedroom, and noticed a large almost transparent house spider walk up the corner of the wall then seem to dissapear (not sure if went behind curtain). Then I noticed the wall and ceiling were moving as if breathing. I was fasinated and then scared.
After a minute, everything was still again and the spider was nowhere to be seen.
Did I wake up after a disturbing dream and have an hallucination? I still felt slightly dizzy even after waking up.