Do I have early symptoms of ALS or MS?

I'm a Hypochondriac, I'm young, healthy, & exercise weekly, but I scheduled 10-15 doctor's appointments last year; the majority time the physician told me I was well, a few times there was actually something wrong. I have been having muscle spasms for a few years, well at least that's when I became aware of them, the spasms have remained consistent. Lately I have been having blurry vision that would that a few seconds to a minute, I visited my optometrist & they told me my vision was fine. I do wash my face with soaps & cleansers, the directions do say not to apply near your eyes & mouth but I do. Sometimes I am light headed, but I don't eat enough calories sometimes because I don't want to be overweight again. A few years ago my leg was numb & I had a tingling sensation, I was on my pc & texting for hours in the same position; I might have cutoff blood circulatio