Why do you have dreams or nightmares?
Nightmares often reflect the problems, tensions and fears we have in waking life. But they can appear in dreams in symbolic form. One common theme is the witch or monster that jumps out of the dark in a nightmare. This can be a symbol of something I fear in myself, the naughty "me" that I keep hidden while trying hard to be good. The nightmare reflects the fear that the bad "me" will get loose and do terrible things.
Everybody has nightmares from time to time, but one can learn to have some control over them. Practice, just before going to sleep, telling yourself that you are safe and that the nightmare is funny, not scary. Try it and see if it works.
What are the release dates for The Power of Dreams - Dream the Impossible - 2008 Dreams vs- Nightmares 1-1?
The reason why ADULTS have nightmares/bad dreams is caused by medications/and or illnesses, stress/and or anxiety, stressful/and or frightening events that have happened in your life. But, children experience more nightmares than adults can ever. Do not be afraid of these nightmares/dreams, they are not real, but they sometimes can mean something.