Last night was the worst night so far. I woke up at 4:00am with cramps in both my legs. Then muscle funky dance started and it was the worst I can remember. Each muscle group in my body would torment me a while and then give up with that weird rush feeling. And of course, eventually, as I began to finally relax, the shuddering started. My old friends, the "willies". None of this is new, it was just the worst I can remember. So how bad does this get? Any dead hippo friends listening?