Hi ...I am listening a very high beep sound in my head and it goes sharp when I try to do something from a long time I was very depressed and I can t talk with the people because of it and it shaking my head continuously when I do something and I feel less breathing and fear and sometimes I feel bit current going through in my body and sometimes my leg is shaking continuously and I can t stand properly ....sometime I feel like i am not contious and not in this world and in a dream.please help me what should I do .