Hey everybody, how's it going? I'm new here but I've had 2 lucid dreams before (one where I got so excited I woke up and the other was a full length vivid lucid dream). My problem is after I was lucid dreaming for quite sometime I started getting sooo tired. Like really exhausted to where even in my dream I was fighting off sleep like you were in a board meeting for several hours after a big lunch.

I felt fine after waking up but does this scenario ever happen to anybody? Do you get the deep sleep you need while being aware enough to lucid dream? Any way to avoid it? I wonder if I can just take a nap in my lucid dream and feel refreshed enough to keep going? I wonder if I did take a nap if I could lucid dream in my napped lucid dream... No seriously though, anybody got any input?