Why is a dream a wish your heart makes? What if you dream that your boyfriend really hates you? Are you wishing that? Sometimes dreams are really evil and distorted, and still are considered dreams. Is that suggesting that all good things you think about are dreams, and all things that you wouldn't wish for nightmares?
Controlling your Dreams
When you go to bed right after watching a movie about carebares and eating icecream and Coke.. well then chances are you'll dream about huge carebears running around with a chainsaw with your name on it... trust me, I've tried it. Whatevere you go to sleep thinking about usually ends up what you dream about, sometimes not, and sometimes you can't remember you did. Sometimes you dream about things that happened and were very nerve racking, or that made a big difference in your life. I dream about things that might happen, the day before our class shot off model rockets, i dreampt about that... and it wasn't very pretty.
Future Predictions
I somtimes dream about what might happen in the future.. you know what will happen to your firends, your lovelife, yourself. Even if it is bad, or good, it usually is not going to happen... except that night I dreampt about making this craft for St.Pat's day, and we ended up doing that... but oh well.