sudden strange dreams? cant sleep?

Question

ive been having very strange dreams lately about topics, topics i have never even thought of in real life untill these dreams crept up. i have been going through stressfull times lately, and am well aware that is a contributing factor. i have talked to theripists about it. i tell them what i know they are going to say and they say "youve got it all figured out" then offer me solutions but none of them work. these dreams are creepy. for the first time since i was like, ten, im waking up crying, screaming, and most recently i was actually fighting my fiance in my sleep, hitting him and all. (i wasnt fighting him in my dream, but he had his arm around me so it filterd in). nothing the theripists have given me helps, how can i stop this? i am loosing sooo much sleep over it

my state offers therapy for free through the department of social services with well credited therapists and psychologists. im not wasting my money. i dont eat within 2 hours of sleeping. ive tried everything from emptying my mind completly of all thought, to sleeping pills. even with sleeping pills i cant make it through the night without waking up at least three times.