Lot of work, time and money should be spent when you wish to construct the house by self. You should find a civil engineer to get the land supervised. You should get the approval for the construction plan from the government authorities. You should also find builder who could source the labor for constructing the house. How about sourcing the raw materials required for constructing the house. This is one more headache as you could not source the complete raw material at a time. The orders should be repeated and this repetition should be done until the construction is completed.
The interior designing including all those accessories that should be fitted in the walls or in the exterior on the entrance gates etc should all be decided by you. It does mean that planning, surfing for good items, sourcing them and ensuring that all of them are rightly fixed by the workers. Unknowingly you are taking lot of stress and strain that would only be seen by you when you are sick because of this stress. So, to avoid all these tensions, buy the one pearl bank condo which you could get at a reasonable price.
The time and effort that you are putting in constructing the house could be spent in finding some other business ventures which you could initiate and gain control over it and thus make profits out of the new business. One smart decision taken by you would make you free from the lengthy process of constructing the house and thus make you free enough to think creatively so as to earn more money and close the loan as quickly as possible. Once loan is cleared you could really be happy that you got a home in which you could live until you take your last breathe.