i'm cold

okay, now i am very cold. i've had the heating on for three hours and it's only 14 degrees in here. i have on the amazing fuzzy jumper of central heating and it's barely working to keep me warm. my legs are freezing, my fingers are freezing. my nose is cold - every breath in is cold. i wonder would i be better off standing outside in the sun. i wish the apartment didn't face north.