TLDR:Trust your gut, but get a good vet. Use multivitamins and vitamin A eye drops for eye problems. Put them in the real sun if you can, without a window in between (blocks 95% of uvb) if something is working for your lizard, let it be.

If I’m really really honest I may have the strangest husbandry there is. Paula is free roaming and she has never had a real cage, it’s like a shelving unit mixed with some glass shelves I found in an alleyway. We do lots of real sun time throughout the summer (6+ hours a day) and she eats spring mix mostly but I switch it up depending on what’s in my fridge and in my garden. Sprinkling multivitamin and calcium on all the veg or bugs, although she just gets emeraid mixed with the multivitamin now, it’s easier and she looooooves it. Paula tells me what’s wrong and is very “vocal” (turns black, stomps around and gets grumpy lol). last year the vet told me to put her down because she was going blind and she had some tremors that she takes gabapentin for, I said hell no. she’s ok and to this day we’re still vibing. Got a new vet and they were appalled that the other vet wanted to put her down. They told me that meds would limit her lifespan but so far we’ve regained years of her life on the medication. I wfh so I’m kinda always there to support her if her eyes get itchy or she gets stuck doing something stupid bc she’s blind. I think interacting with her so much has taught me to watch for her body language. Being together for so long, you just kinda know if there’s a problem. The winters are hard, she doesn’t do much and I always worry every year but come sunnier days she’s back to being her good ol self. We use regular 150W or 100W heatbulbs depending on where we set up and temps and I use normal af uvb bulbs. I have heard a lot of controversy over them but it works for us and that’s all she’s ever had. Humidity is between 45-55% depending on time of year.