Trapped Animal Starting To Gnaw At Own Paw

Catheter #1 (inside of right wrist) taken out. Catheter #2 (back of left hand) installed. Despite the fact that I am right-handed, this does not please me because I have effectively just lost all mobility in my left hand - including the minimal dexterity required to guide the yarn for crochet. I'm also missing my youngest cousin's high school graduation today. And have run out of reading material. Please let the doctors decide to release me tomorrow....