Also do u have a heat mat? They get their heat from their belly and that has to be on a thermostat. A heat lamp isn’t enough. Also like said above, need small hides on both sides. Don’t make them big, they like to feel cozy
They actually don't require belly heat, that's just one type of heat source. Any heat source can be used, as long as the area or "hot spot" inside the hide is at the appropriate temps between 87~91.
And of course, as long as humidity can be maintained above 50%.