Hi! im hoping someone can help or relate as im starting to become so low and scared. ive been on sertraline for 5 days due to severe anxiety and OCD. i feel like im going crazy, trouble thinking, agitation, internal brain jitters! but the worse thing thats happening is ive been waking up with such strange symptoms. a few nights ago i woke up with so much noise in my head, like everything was on fast forward and i couldnt think of anything, i tried to go back to sleep and it felt like i was in an earthquake! then last night i woke up and felt like i wasnt in control of my mind and i wasnt in touch with reality, its so terrifying and i feel so lost.