lucky. :(
We live in a 90+ year old home and it's super drafty in places... I'm in Saint Louis. I don't know, I just can't stand being cold. I'd take 90-95 degree weather over 40 or even 55 degree weather in a heartbeat.
My home is about 40 years old but poorly maintained, looking at the beams you can tell its shifted a lot. If you want to keep warm that bad than try to get some money and fix up the drafty spots in your room.
You could do what I do and use a heater blowing on your bed, use two blankets, and wear a hoody to bed. You could also invest in a sleeping bag.