To dream about a crow - the sign of failure and a grief. To hear carrion crows croak means that, having come under influence of others, you unreasonably dispose of the property. Such dream means for the young man that in real life it will give in on cunnings and tricks of artful women. To dream an old raven - to abrupt changes in destiny. Such dream means for the young woman that her beloved will abandon her.
Be sure and keep any other thoughts out of your mind before drifting to sleep as a cluttered mind can decrease the chances that you will remember your dreams upon waking. Also, focusing on remembering your dreams upon waking in the morning is another very important thing. This sounds very easy, but is often hard for some to do. Interpret a dream by "dictionary dream of interpretation"
When you very first wake up, simply think about your dreams. Don't allow your mind to drift off to other things, just lay there and think about the things you dreamt about the night before - dictionary dream meaning.