I KNOW ITS 2am BUT I REALLY NEED SOME HELP I KEEP THINKING MY CATS GONNA DIE.?

aw. please know that your cat is going to be okay. it's just your mind messing with you. what I do when I'm worried and can't sleep is drink some chamomile tea or smell something with lavender in it. go read a book with your kitty and soon you'll fall asleep. your kitty is gonna be fine. trust me.