The dream in which you get lost means that in real life you are ripe for a lot of questions and you have lost your former confidence. If you are lost in a dream and can not find the building you are looking for, then in life you are thirsty for adventure. If you lost the landmark inside the building, then in reality you should rely more on intuition. If in a dream you are trying to get out on a lost path, then in real life you risk failing in a well-planned business.