My Mind Is Going to Explode

Brandie and I are looking into possibly buying a house. This is an all new experience for me and I feel like my mind is about to explode. I have been making phone calls, researching online, and trying to sort out information and advice. I have been trying to pack it all into my small cranium with big ears. I have about 4 different types of loans and their corresponding interest rates bouncing around at any given second. I know that the payoff will be worth it-assuming we are able to get the house. As long as I'm alive to enjoy it.