Though I was diagnosed with Multiple Sclerosis (MS) in August, 1989, with numbness in the legs and hands, visual disturbances and extreme fatigue, I continued to work full time as a travel agent until 2004. After many emotional stresses at work, caused mainly by interpersonal struggles, I began to feel confused, foggy and had difficulty with balance and mobility. My neurologist also discovered that my body was creating neutralizing antibodies against the injectable drug Rebif prescribed by my doctor and so it was like I was taking a placebo.