I hate sleeping!

I never take naps but Sundays I usually am able to since I work til about 5 AM. Well sometimes I get this thing where I feel trapped in my sleep. Its like my mind is awake but I cant open my eyes or move. So I start screaming in my head and its terrifying. Sometimes it feels more like a dream but my thinking is awake and sometimes its real because if DH will see me struggling or feel my finger tapping him if my hand is on him (sometimes I can slightly move my finger), and he'll wake me up. They dont happen all the time, usually when I nap, but often enough and I hate it