My stuffed dolphin, Dory...I like to rub this specific area where her tummy meets her tail and fluke, and rub it with my thumb when I'm anxious or bored, kinda like what you do with a worry stone. I think I had a worry stone once, but it never relaxed me the way Dory and my other favorite objects can.
I don't bite my nails and cuticles at all if I'm allowed to hold Dory.
My vintage die cast of Susie the Little Blue Coupe. She goes with me when I travel, altho these days I take her everywhere with me (along with Dory) in my bag, and she has a very cozy little Hello Kitty coin purse to stay in (I keep her in there so she doesn't get banged up during our travels). I just feel better if I can take her out wherever I'm staying and set her on a nightstand or something so she can watch over me.
My laptop and Mp3 player, if those count.
_________________
I wish Sterling Holloway narrated my life.
"IT'S NOT FAIR!" "Life isn't fair, Calvin." "I know, but why isn't it ever unfair in MY favor?" ~ from Calvin and Hobbes