I have restless leg syndrome, I need help?

Hello I'm fourteen and I just found out I have RLS. I told my mother about it and she told me has it too. Last night I stayed up till 6 in the morning because I couldn't go to sleep. I have an irresistable urge to move my legs top stop this uncomfortable sensation in my left leg. It will not go away.. Are there any home remedies I can use? or medications? I'm about to cry because theyre driving me insane. Also do I need to see a doctor about this?