We've recently moved to a new smaller place with our cat and he won't lt us sleep. He also just came from a place with other cats to here where it's just him. We've tried playing with him until he's so tired he has to go lie down and cool off on the floor but after about 15 minutes he's back up getting into everything and whining/meowing and attacking the blinds. I have classes to go to and my girlfriend has insomnia among other things so sleep is very important for her. We've also tried putting anti stress stuff in his water, calming sprays, playing with him until he's panting and has to go lie down on the floor to cool off, and putting him in his carrier for 10-20 minutes to see if he'd calm down and none of it is working. We live in a small apartment which is basically just an open square so closing a bedroom door to keep him out isn't an option. Any suggestions on how to get him to calm down and sleep at night would be greatly appreciated.