Do you believe if you think good thoughts, keep your heart clean, and turn your?

thoughts and actions to God, surrendering your life, then you are more blessed and more doors open, and dreams come true faster, especially also when you think how you can help others based on what you went through and act on it, than when you just think anything you want and are selfish...what I am trying to say is, don't you think God watches how you think and you are more blessed when you are thinking purer thoughts at all times?