I am desperate for some help, at night for over a year I feel like someone harrasses me at night, when it happens I am mostly awake, I feel like someone gets in to my bed and the entire bed and body shakes, I am unable to speak or move and it frightens the life out of me.

After that I cannot get to sleep, I have once seen someone walking in to my sisters room and she experienced the same thing and I have never mentioned to her what has happened.

I am unable to sleep now or rest. Please can someone help explain what is happening and how I get resolve this.

Many thanks