What i do is.....as soon as i realize I'm dreaming....i cross my arms...and fall back to the floor....i never hit tho....i just start flipping backwords....and then....i pop back up in my body....but...i have a little vibration going...and i either go back to the dream....depending on what it was.....or i try to get out and walk around a bit.........when i do go back to a lucid dream...its funny....everyone is just kinda looking at me....not doing what they were doing before i realized i was dreaming......and i can do whatever i want...in that area.....if i try to change something...i wake up......or...if i try to leave the area....i wake up......so....i try and find something to do in that dream area.......and its still pretty fun...