I've had my kitty Rufus for about 2.5 months now, but recently he's started a new behavior. he will not let me sleep at night. he does anything and everything (from knocking over garbage cans, to scratching at the plastic over the windows, to actually biting me) to get me up. i am not home all day, but i've been making quite an effort to play with him for a while when i get home....hoping to tire him out. also, it seems like he doesn't eat much when i'm not around and a lot of the times when he wakes me up in the night he goes and eats, even though he's had a full dish of food the whole time. unfortunately, i live in a tiny studio apt and i can't really put him anywhere at night where he could play without bothering me. i'm at my wits end. any suggestions? thanks!