It's cold and wet here in NL, but so far it hasn't bothered me that much. It's always cold and wet around here and I kind of like it. But that's just me.
Our house uses district heating which basically places us under a government controlled monopoly. Prices are not locked into gas prizes. On top of that the government mandated a price ceiling for energy costs. The price of electricity can not be more expensive than €0,40 kw/h for 2023. Not sure how things will turn out when 2024 comes around though.
Best thing for staying warm are warm clothes, of course. A thick cozy sweater is great, maybe together with some fingerless gloves if you get cold hands easily. Oh, and during dark days taking extra vitamin D might help as well. And of course, make your living space as cozy as possible: warm blankets, nice music, maybe some flowers to brighten the place a bit.
Oh and a personal favorite of mine when things get cold, Korean Citrus and Honey tea (Yuja Cha). I buy it premade in a jar. It's basically a thick marmalade you mix with boiled water. It's sweet but tastes so nice and warms me up when I'm feeling cold.