My beardie has been "sleeping in" lately. What I mean is that he stays under his basking rock for an extra 30 min-1 hour after his lights come on...is this normal? Other than this his behavior is perfectly normal...
If everything else is normal, i'd say yes. Mine sometimes goes to sleep 3 hours before lights out by going to the cool side and lifting the paper towels with her claw and scooting under it and going to sleep.
My beardie sometimes wakes right up and will be on his basking rock for lights on, and other times I have to wake him up because he's slept in for almost 2 hours! Lazy, lazy boy.