I did go to my neuro today. He told me to take 6 Imuran pills a day. I usually take 4. He didn't seem too concerned with my walking problems. He just said the Imuran should take care of it in a couple of months. I have been on this for over a year. This is the first time he has upped the dosage. I am worried about lowering my immune system too much. I am working but the fatigue has about taken over my life at home. I don't have enough points to get social security disability and my husband whom has epilepsy is on it and his income is too much for me to qualify for SSI. I feel like a dead woman. Anybody else feel this. Thanks again for your help guys.