To walk upstairs - to good luck and happiness, to go down - to troubles in business and private life, to fall from a ladder - to become an object of envy and spiteful thoughts. To see other people coming downstairs means that not the best changes in life approach. If in a dream you see a wide beautiful ladder, then you are fated wealth and glory. If dreamed you that you sit on the steps of a ladder, then it means that you on the way to prosperity. However do not wait for fast results.
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.