Freezing

Why am I destined to freeze - yes I know I married Jason. Seeing as though I used to come over when we first started dating and never take off my jacket I knew I would be cold at home. But I seem to keep warm enough at home (hot showers and warm blankets are great) but I freeze at work as well. I was hoping it would get better after we moved but it seems to have gotten worse. I can't even take off my winter jacket most days.