Lately my BP has been sleeping a good 3-5 hours with just her head sticking out of her hide. She does this on both sides. Her hides do not seem too big nor too small. Temps are fine (I check them what seems like every 2-4 hours) Humidity is anywhere from 45% - 65%. Her enclosure is clean (I spot clean daily if needed). At first I thought it was a hunger issue, but I noticed she even does it after feeding.

Is this something I need to be worried about, or is it just part of her personality?

Any insight would be helpful

Thanks.