"For which of you, intending to build a tower, sitteth not down first, and counteth the cost, whether he have sufficient to finish it. luke 14:28"
Whet it comes to building, the best thing to do is to plan. After deciding to build a house and consulting an architect to design it for you, the next thing is to consult a Quantity Surveyor (Cost expert) who will help you calculate the total money it will cost you to complete the house taking into account the cost of Materials, Labour, equipment and every other things needed for the project.
Knowing this will help you to know if you can afford to build the house and also help you to see how your money will be spent on the project (The cost is usually broken down into the different stages of the construction process).
There are so many uncompleted projects around today because many are ignorant of the total cost of completing the project and as soon as they start and continue with the project, they get to realize that they don't have enough money to finance the project.
The same principles applies to Relationship and Marriage. Before you start a relationship and commit yourself to the marriage Covenant, there is need for you to COUNT THE COST and examine yourself to see if you have the spiritual, emotional and financial resources to sustain the relationship/marriage.