My male veiled chameleon is about 4 or 5 years old and getting very clumsy. It doesn't help there was no sunshine here in 3 months. He has a new 55cm T5 UVB bulb (replace every 4 months), and he gets plenty of calcuim. Might finally get sunshine in the forecast soon. Unusually gloomy this year. Trying to revive him, but fear old age is setting in. Any advice?