Hello everyone. I’m writing to see if I can get some help or suggestions. We’ve had our beardie for 3 months..he is now 5 months old. He has been perfect up until now. He is currently in a 4x2x2 zen habitat with the zen mat as a substrate. We use a T5 UVB mounted inside the cage and is about 12 inches from him. We use a 90W halogen bulb for his basking. Our temps were spot on when we were using a rock, but the rock got too small for him, so my husband made a platform for him and grouted it and we began having trouble with the basking area being too hot. We put the halogen on a dimmer but once we had it dim enough to keep the temps in the 100-110 range, then the enclosure started getting too cold. So, we swapped out the 90W for a 70W…had same issue. My husband then built another new platform that was 2 inches shorter and tried the 90W bulb again….same problem, but a little better. We have since put a piece of foam board over the top of the screen top that is not on the side where his halogen is to try and keep in the warm air. The temps are pretty good now, but still having trouble getting the basking spot dialed in. One thing of note…in July, when he was 3 months old, we took him to the vet just for a well check up and fecal. The fecal tested positive for pin worms, but the vet said it was “within normal limits.” We had his lights set to come on at 6 and go off at 9. He would still sleep for hours after his lights came on, so we adjusted those. We set them to turn on at 8am and go off at 8pm. One day he didn’t get up for about 5 hours after his lights came on. (we have a camera mounted outside his cage so we can watch him during the day while we are at work) Twice we drove home to check on him and make sure he was ok…just sleeping. Fast forward a couple of days and here it is today. He was up this morning, ate, basked, and pooped, and now he is currently sleeping on one of his ledges. He has NEVER taken a nap during the day, besides just not getting up for 5 hours. Not really sure what the next step is. I am going to take another fecal in to get tested again in case the pin worm count has risen. Other than that, do you have any advice? I am open to any and all suggestions as I really do want to fix the problem. He is our first beardie and we have done tons of research and tried to do everything correctly, but something is just not right.