A Dream Is Just A Dream
Okay now you've prepared your bags and are ready to go - the cab is waiting in front of your house. What would happen if instead of getting out of your house into the cab (and later on the plane, etc.) you would stay inside and keep on looking at your travel map, the catalog of the hotel and your plan description? Even if you continue to envision how exciting it would be, the cab driver outside would get rather annoyed if you don't move your ass and get it in the cab, the airline would also get annoyed of you and would take off without you.