I feel paralyzed at times.

There are times I feel as if I'm paralyzed. My arms & legs become weak like they are filled with lead & are hard to lift. I also experience tingling in my extremities & inside my skull. Sometimes I cannot climb the stairs due to exhaustion & the feeling that my limbs are not coordinated with my brain. Getting up & going to the bathroom is a CHALLENGE. I am also taking a stimulant (Concerta) but have no relief in the motivation department (or my depression for that matter.) I am 9 months off in a few days & honestly I can't say that I've made any improvement in months. I wasn't having these kind of problems during the spring.

I'm starting to think that I have an auto immune disorder or heavy metal poisoning. I have an appointment with an infectious disease DR early next month.

Can anyone relate??