^Well one thing that I've found helpful is lying on a large dowel, like a broom handle - you lie flat on your back on the floor, or I just do it in bed before going to sleep personally, put it under your back in line with your spine but just to one side of the spine, then relax (you can start with your knees bent if that's more comfortable), lie on it for a few minutes, then switch it to the other side of your spine and do the same thing. Sorry it's kind of hard to explain in writing - let me know if you want a more thorough explanation. I wish I could find some instructions online or something. This was taught to me by a physical therapist for back pain and I just happened to notice it helped with my RLS so I started doing it every night before sleep, and I would sleep better.
There are also various herbs and supplements that can help with WD symptoms including RLS and insomnia, but I should add a disclaimer that you ought to consult a knowledgeable practitioner before making use of any new compound, even a natural one, in order to thoroughly assess the safety profile of doing so, proper dosing, potential side effects or drug interactions (not sure if you're taking any other drugs?) etc, and that I'm just a volunteer and not qualified to dispense medical directives in this community.
But I can share what I have found helpful for RLS, such as:
- L-lysine, an essential amino acid which has a calming effect
- Kava, a root which has muscle relaxant, anticonvulsant and sedative properties (it is theorized it may act to enhance GABA in some way)
Other things:
- Exercise - force yourself to get out for a walk during the day even if it's just around the block. Other gentle exercise like yoga/stretching, swimming, etc is good. I realize this is a lot easier said than done but if you can will yourself to do it it really does help. Even a tiny bit of exercise is better than nothing.
- Good "sleep hygiene" (let me know if you want me to expand on this concept, and/or you can look it up).
- Heat (like a hot bath, hot water bottle, heating pad, microwavable beanbag, etc), if you are like me and most of the time feel too cold during WD (assuming you are talking about RLS from WD and not just RLS in general - I'm sure all of this stuff would still help with RLS outside of WD and it does for me; I'm not in acute WD anymore). It might not be pleasant if you're roasting hot already. I find going to bed with a hot beanbag by my feet etc to help with sleep and somewhat with the muscle soreness/twitching etc. Not sure if it directly helps RLS or not but I do fall asleep faster and sleep better with heat.
- If you sleep on your side, placing a pillow between your knees can help ease general leg discomfort somewhat.
- Avoid caffeine, alcohol and nicotine, which can all make RLS worse (as well as worsening other WD symptoms; if you smoke I doubt you want to quit smoking right now but you could try not smoking before bed and see if it makes a difference or not).
- Relaxation techniques such as meditation, yoga, belly breathing, hypnosis (you can find sleep and meditation hypnosis recordings on YouTube etc).