Get yourself a UVB light and with the zilla day white light,,,which is a UVA and heat light i presume,,,,put them on 12 hour rotations,,,12 hours on,,,,12 off,,,,and get rid of the night light,,,,they need darkness to sleep!!!!
What did you mean by this,,,(Fecal Description - fecal color-yellow/white; no)
I mist my guy 2 times a day for about 2 minutes to make sure all the leaves of my plants have a good soaking,,,,which brings me to your no plants answer!!!! Get a Ficus or Seffelara so he can get in the leaves!!
And its always good to keep him higher up,,,they like looking down at you rather than up!!!!