I know how to do a lot of things that would help with survival. I used to do (somewhat) minimalist camping and I know how to fish, hunt, etc. If I had some fishing equipment and a backpack with basic camping stuff, I think I could survive long enough to die of dysentery.

Assuming warm weather. I live in a hot, coastal climate with lots of rivers and wildlife. I have no idea how to survive in cold or mountain regions.