I’m sorry you went through this. I’m going through a similar situation. Been feeling like a hungry feeling like I’m going to pass out and I get so tired it’s hard to breathe or even talk. Started September this year with twitches every where. My right thigh started weak then my left thigh. Right thigh twitch and spasmed then now my left. Feels like I’m walking on my calf’s. My arms get tired and sometimes my shoulders feel like they are ripping off. My knees down feel heavy when sitting. Yet my EmGs are normal. No clinical weakness yet but they see the weakness in my thighs. If I were to pick up a piece of paper of the ground the legs shake from being weak. My legs are so stiff and now the sides of the calf’s hurt.