I keep hearing strange sounds...they are not real, they are just in my head. I asked my mother if she can hear them but she said there is no noise. I can hear it all the time, even during the night. I can't describe the sounds...it's like an odd violin song but it's frightening. I always have the feeling that something bad is going to happen. It's haunting me. I tried to listen my favorite music hoping that I will forget everything but I can't get rid of them. I hear it all the time. It has become so frightening that I can't take it anymore. Sometimes I end up crying. What can I do? What's going on with my mind?