Have you ever experience sleep paralisis ? I have?

I’ve experienced the ‘old hag’ syndrome a couple of times. I was in my bed and I thought I was wide awake when I felt something leaning on me and coming ever so close to my face. Like a dark being. I could not move and I was frightened. I was trying my best to shout my hubby’s name but the words wouldn’t come. On another occasion I felt like something was pinning my hand to the pillow and again felt like a dark figure was there. I tried my best to shout ‘Piss off!’ To it to make it disappear . This was early morning and quite light in the room. Again I was frightened.