Hello, I was wondering if anyone had any remedies for RLS. I'm desperate. For weeks I've only had a couple of hours sleep each night. Falling asleep around 3-4am. Woken up before 7am. I have a 3 year old and 1 1/2 year old. Twitching is in both legs. I'm 28 weeks pregnant. I had a blood test yesterday and I do have low iron, but how long will tablets take to kick in? It's really getting me down and I get anxiety now for bedtime. Any advice is appreciated.