Hi twice in the last week I've been asleep had a lovely dream then as I'm about to wake up I can't open my eyes and then feel like I'm dying, this one I felt my daughter in the room she tried shaking me to wake me up then ran downstairs to get her dad to help me (this didn't happen I just imagined it) I start pancaking I feel like I'm dying I can't move but it feels like my eyes are rolling I thought I was going to swallow my tongue my breathing gets terrible as I'm pancaking soo much. eventually I wake up but this time it's scared me soo much I started crying afterwards. what's happening to me?