dreams?

For a long time I've struggled with bad dreams the first and worst dream I've had so far was when my family and I went to Gatorland (one of my favorite places to go and my baby brother fell in the croc pit and was eaten since then my dreams have become more and more frequent in my dreams I've had a family member rape me wolves lick me in nasty places(bestiality) I've had to watch parents torture their children watch ppl being torn apart I had to give myself to someone who isn't my so my aunt even ate me ALL IN MY DREAMS sleeping used to be my comfort now it feels like I can never get away they have been happening more and more frequently and i don't know what else to do I hate everything that happens and I constantly feel trapped when it's happening plz help