Laura Lynn ~
Unfortunately, I've seen these kinds of posts before and your concern is not unreasonable. However, because our brains are working hard to compensate for the loss of balance input, ordinary living can be tiring. As we all know, mental stress/work is very debilitating for some, especially AN patients. My healthy son (age 30) works as a supervisor in a call center and he gets tired of talking sometimes, so your recent fatigue may not be entirely AN related, although your suspicion is well-founded. Other than getting enough sleep and eating healthy foods, I don't have any substantive suggestions. However, that your employer penalized you for having doctor appointments seems a bit harsh. I would protest that, if you haven't already, but I realize that the current job market is bleak and you may not want to 'make waves' with your employer. Still, if your doctor will consent to a telephone consultation, I would try doing that for no other reason than your peace of mind.
Jim