Anxiety meds like klonopin will calm them down and help u sleep but u need a prescription. L-orinthine is a natural remedy u can get at health food store. Klonopin is much stronger. E.R. docs most likely wont help, until u are near dead, docs have a hard tine diagnosing unless u can go to N.Y. or Missouri where there are 2 very good specialist in parasites.