draw (third-person singular simple present draws, present participle drawing, simple past drew, past participle drawn) (heading) To move or develop something. To sketch; depict with lines; to produce a picture with pencil, crayon, chalk, etc. on paper, cardboard, etc.
The fetal position might also help ward off conditions like Alzheimer's or Parkinson's: Recent research on animals suggests that your brain does a better job of clearing waste that can lead to these neurological diseases when you're sleeping on your side rather than on your back or stomach. This position's also good for pregnant women.
Do you sleep on your side but with both arms down, close to your body? You're in fairly good company, too: 15% of people prefer to catch their ZZZs in the log position. And that's great, because it's good for your health. Resting on your side, with your back mostly straight, can help cut down on sleep apnea.