Tinuviel

,
You can look through past threads on this. I know for sure you can find more info that way. I can tell you from my personal experience that I would have these awful nightmares. I would dream of scorpions, spiders. They were sooooo vivid. I would run out of the room and wouldn't go back to bed without DH searching the bad for them.
Then I went through a period of time and all I dreamed of was my Grandmom. She was a stroke victim that I took care of for several years. We were closer then any two ever were. I would wake up sobbing for her and feeling so totally lost without her.
As I am healing I am now dreaming of other things and rarely have a nightmare. There was periods of time that my sleep was so disrupted

that I would not dream at all. This is one of the big signs that I am on the right track and healing well because now I am reaching that level of sleep that I only reached while I was having nightmares.
One thing I have found is to do Yoga before bed and totally relaxing. This has helped my sleep patterns also.
Hope your nightmares fade out for you!!
~P