I've been in a physical/mental funk lately - feeling lethargic and run down and this past week I've had trouble finding the right words and three times over the course of the week forgot what day it was.

What I need is my own lab - how much does it cost to set up your own lab to run blood tests? Can't be that expensive. Have you seen some of the "labs" out there? Not so fancy. A centrifuge would be handy for separating the fat from roasting juices.