If you are not a fan of the cold, you shouldn’t be in the same room with someone right now. You can still make your body uncomfortable at night without being cold, but you will be more aware of the situation when you get home at night. You will feel what will make you feel.
One way to help you get into the zone of discomfort is to put on thick socks. This way you can go around your feet with your toes pointed out. This will make your feet colder, but it will also make your toes point out.