Same here, though I recall dreams fairly often. I can fall asleep in minutes and sleep through anything. Makes my wife furious.
I had sleep paralysis and night terrors from time to time in my late teens and early 20s. Freaked the fuck out of one of my roommates and later one of my girlfriends.
I vividly recall one night terror. I had just fallen asleep in my apartment, girlfriend next to me. There was some sort of evil presence that wanted to break into my parents house and kill them. I was there trying to protect them I could sense it but not see it. My girlfriend woke up and saw me pacing around the room yelling "what is it?! What is it?!" She tried to talk to me and I leaped on her, screaming "what is it?!" In her face. She was terrified and started slapping me. I finally came to, confused why she was sobbing uncontrollably.
Poor girl was jacked up for days from that. I felt terrible about it...yet I still fell soundly back to sleep just a few minutes later while she was still crying. Hehe.