Thanks @Zee Ley. I will look into this. Much appreciated.Hi @Matty F,
I am in pretty much the same situation. Have you ever tried to thought through what do you mean when you say "survival skills'?
I would recommend Dave Canterbury as a source for self-reliant mentality. He also has a book "Bushcraft 101" which covers survival basics.
It is mostly about living in the wilderness. But you can always adapt it to your own conditions.
I hope that helps.