This one turned out better than your first one! I find if I feel as if I'm going to wake up from a lucid (like I have warnings, like the world spinning ect.) and I can't stabilize it, that it helps to try to recall the dream while I'm still dreaming. That way, when I wake up, it's all fresh in my mind. I've never actually read about other people doing this but it's worth a shot. Good luck.