Packing on the winter pounds

Apparently all this cold is getting to me. For one thing I have not been out moving around. The other thing my body is cold all the time so it must be craving food to pack on a little fat. I am resisting this week. I have sucked at it the last 3 weeks. It only took me three weeks to gain 9 pounds. It will take me 6 to lose them. If I do lose them. My goal is to only stock the house with bad tasting food and jog up and down the stairs.
The other problem is lack of sleep. The younger of my two children does not want to sleep. He wakes up a few times a night, he wants to play or attack Emma. If he just woke up and chilled out it would not be so bad. But he wants to play and he wants someone to play with him. So that leaves me with little to no energy in the day.
I wonder if I drug myself and sleep through it if others in the house will hate me or let him know they are not going to play with him at 1 in the morning.
Today I am going to try and brave the roads and go to the library. I am stupid I know, but sitting in my house can't be good for anyone. If I were brave enough I would travel to the mall and do some shopping. I am not brave.