What do our dreams really mean???

I've been having lots of vivid dreams lately, more of nightmares I would say. I am not too sure why it happen that way. After sourcing around for some answers, I found some at MSN Astrology.

Trying the decipher the dreams, I went on to search on their interpretation:

Ghost
1. Dreaming of a haunted house indicates that guilt from the past is holding you back from accomplishing something you really want. Actually seeing a ghost, however, is an omen of good luck.
2. If you are frightened by a ghost, this could mean that mistakes in your past have “come back to haunt you.” It could also mean that intense pressure to do something against your principles could be put upon you by someone in a position of authority.

Death
1. An imminent transition, perhaps a move, or change of job or lover.
2. An impending death in the world of the dreamer—usually a relative, friend, or admired public figure. The dreamer's death, however, is never shown.
3. The need for change in some department of the dreamer's life. As to what: Watch for other symbols in the dream.
Astrological parallel: Scorpio.
Tarot parallel: Death.

Drowning
1. Feeling overwhelmed, perhaps by work, obligations, or life itself.
2. Inundation; too many people making too many demands on the dreamer.

Dying
Not a portent of death per se.
1. If you dream of dying yourself, then all your troubles will soon be over and you can start anew. However, it could also mean that a part of you is dying and, if the other symbols in the dream tell you that it’s a part of you that you like, you’d better find a way to resurrect it, and fast.

Chase/being chased
1. Being at a disadvantage in a given situation.
2. Actually being pursued, probably in the sense of being "chased" by a potential lover, employer, or customer.
Astrological parallels: Aries, Gemini, Mercury.


Running (away from something)
Something in the dreamer's life is difficult to face, and the dreamer would rather run away from it than face it. If such a situation is not readily recognized by the dreamer, looking to the other symbols in the dream should give the answer.

I guessed i was too bothered about work and work AGAIN.