I stopped taking my anxiety medication call Lexapro cold turkey two days ago due to it making me very fatigued and depressed. I took it for 3 months btw. 

I just took a nap when mid dream, things got strange and I was in my childhood room. It just felt weird. Suddenly, I couldn't move in my dream while laying in my in dream bed, then in real life I got this weird zap feeling in my head that jolted me awake. 

From everything I read about, this sounds like a withdrawal brain zap, but health anxiety tells me that I'm developing epilepsy. 

I have no family history of seizures, and I've never experienced any seizing, but I'm so scared of getting epilepsy. 

Does this sound like a seizure in my sleep, or something else?