@@Gonewiththewind,
yes, she look stressed, but photo was taken during late night, when she was sleeping, that phone flashlight made photo worse as she is.
@@Gonewiththewind, well to be exact , the heat stress is caused by the quantity of photons hitting the surface of the leaves , creating heat , but it’s mostly too much light, you can tell by the leaves which are cupping like tacos shields .... and you guessed right for the over watering by the dropping leaves with speed bumps on the surface ....