I have some anxiety and overthinking disorder and can't sleep at night so i join for meditation class and my left and right side of  brain or head don't know exactly also used to beat like heart beat and i thought it was from anxiety but now my anxiety is almost gone and i started having very intensive pain on my right side of brain as well as i can't handle the loud and sharp sound of anything, which is out of control and hard to get asleep and when i get asleep i wake up in very starled way.


So please help..???