Restless legs/not sleeping

Vanessa
Hi ladies,
My restless legs at night are getting worse to the point where it can take up to 2 hours to fall asleep or if I wake up in the middle of the night, I can't fall asleep becasue I'm so uncomfortable.
I've tried a bath with Epsom salts, cream, and I'm truly truly to drink more water.
I'm so frustrated I could cry. I want to see my doctor but I know she can't do anything. 
Any more suggestions? It's awful