I'm trained in what have turned out to be a lot of useful skills here (my mentors were big on survival). Hunting, fishing, raising animals and butchering them, gardening. First aid. Carpentry, stonework, plumbing, electrical, and metalwork (including working a forge). Also cooking.
I've been focusing on gardening--searching for volunteer plants and plants left over from the gardens abandoned here decades ago, and getting new gardens started, working with Ben and Padme. I'm working on getting my cottage weather-proof in my copious free time. I also want to capture and raise rabbits for food, but that will have to wait until we can get some hutches built to house them.