Are you having trouble copeing with something new? Do you feel that you don't deserve what you are doing right now, how you are employed? Nightmares are a way for our brain to work out issues that your conscious brain doesn't want to deal with. You may not even realize it. The best way to find out what you are uneasy about is to make a list of anything and everything that you could be even remotely worried about or stressed over. Even good events can be stressful because your brain is trying to cope with something. After looking at it written down you will be able to pick out what is filling your head with nightmares. Also pray that GOD will show you what to do and open the doors that he wants you to walk through and close the doors that you are not suppose to enter. GOD bless.