I have Restless Leg Syndrome, among other health problems that come with pain. RLS isn't really painful its the shaking thats aggravating. This is the reason i like Kush and heavy indica so much. Because the real good ones can stop the shaking. I shake my leg probably 85% of the time i am awake maybe more. Even in the bed before i fall a sleep it happens, but if i smoke some dank indica it all stops and i sleep just fine. As far as a Heavy indica stone, It really is a "couchlock" as they say, and if you have nothing to do you WILL fall asleep. It's not the giggle goofy sativa high, but the real good hybrids do a good job hitting head and body(such as the dog, or Lush).