Floor-it,
I know were you are at right now. I got mysef real sick back when all did was work too much, travel too much, and not rest enough. My business was tasking me too hard. Too many phone calls, too much stess.
I got down sick real bad in 99 and decided to sell the business and take a few months off. It was a tough decision to make, but now Im glad I did it. You might consider scaling down and slowing down a bit, recharging your batteries and maybe getting some others to help you out. Take the load off, so to speak. I have the load mostly of me right now, it was the best thing I could do. Stress can make a little flu or common cold turn into a bad thing. Take 'er easier and get to fellin' better. Lifes to short my friend.
Don~