Have any of you ever lived, alone or with family, in a wilderness area?

It's always been my dream to live in a rural cabin like pic related, in the middle of a natural park. Been thinking about it though, and I worry that I'd get really depressed if I ever had that level of isolation. Don't you get really lonely without even indirect human contact? I think personally I'd need to be within a few miles of a medium-sized dwelling or I'd just go crazy.