Suggest Alternative Medication For Restless Leg Syndrome

I am currently taking Neuronton 100mg for restless leg syndrom with not results. I have been taking it for 6 month and I am still having left leg jerking. So much that my whole body jerks. I would say that it is in the violent catagory at this time. I have tried exercising, walking diet you name it. I m to the point now I sleep around 3 hours a night. This has been going on for over a year.