Hello, I need help with my Yemen Chameleon that is 1,5 year old and today morning I noticed that he was sleeping on the bottom of the enclosure. Since morning he is still at the bottom and he is lying on the ground. He has pretty much normal colour. He has closed eyes. He took the water I gave him. He didnt eat last few days. I give him water every hour. He had 100W basking bulb. But we changed it back to 60W.