The natural l-dopa in favas took mine away and also the night drooling. My right foot was set on writhing or pedaling when II went to bed and finally got comfortable. If it starts trying to happen , I get up and take a couple more drops of tincture so I will not be doing an unwanted bike trip instead of sleeping. Wouldn't mind to do it in the daytime. My bike and kayak are gathering dust in the barn.