Joe, If you haven't done this already, you really need to go to the quinolone forum at yahoo groups. You will find thousands of others that have suffered a reaction to a fluoroquinolone antibiotic and you will find lots of information and support from people that understand exactly what you are going through. Hang in there. It will get better, but you are going to need to be very strong until time begins to heal your body. Be very, very wary of more drugs to offset the reaction to levaquin. Also, exercise to tolerance (I started with a recumbent bike on a low setting for 10 minutes even when my body was in lots of pain), stay away from any meat or fish product that might contain fluoroquinolone residues (make sure the animal was raised 100% antibiotic free), take magnesium and calcium supplements, and think positively whenever possible.