Hi, I have been dealing with this for about 6 years. It's very annoying. I was prescribed Gabapentin it works for me I have to take 300mg. 3xs a day but I hate to take meds. So I was only doing one capsule around 5pm. It worked for a few months but lately I feel like it is getting stronger and now I am experiencing the urge to crack my knee.. this is driving me insane because I want to sleep but once I lay on my bed it starts right away . I am new to this website so any suggestions? Do I need to take Iron or ? Maybe I'm go to up dose the medicine but I would like to know if anyone knows about any home remedies that works Naturally.