Buying a home especially for a time timer is a very stressful event. One thing you can do however is to understand the whole process because the more that you do, the less stressful and overwhelming it will be for you. You do not need to study everything especially if you have a realtor to assist you but it is your responsibility to do your part especially on more serious matters such as contracts and its contents. You should also understand some processes such as escrow, lending and appraisal. They are very fundamental if you want to buy a new arlington texas house.