If you have dreamed of opening the door of the house with a key in your dream: You can think in detail about your health, work, sports program, emotional life or issues related to your home and start to take the necessary steps. Opening the door of the house with the key in your dream suggests that one should act by taking into account the risks in business life, and that your door will be knocked on when you least expect it. According to the Diyanet, this dream is a sign that you will be fired from your profession, that you are wasting your time and that you are experiencing unnecessary unhappiness. Sometimes this dream indicates that you will make friends with good people, that your business partnership will end and you will start new studies.