You just get the idea you need to be in the wilderness (whatever is local - hot, cold, dry, wet, etc). You can pick anything up you want on the way out, but you can’t stop walking out the door.
How long do you reckon you would make it living off the land? Any special circumstances or tools that would have helped?
I’m not a doom prepper or anything, but I do have all my camping/survival stuff organized, so I would grab that.
Depending if I could catch enough fish, I think I could last a month without much difficulty, and longer in ideal fishing conditions.
Realistically though, the nearby river is low and I would starve. My foraging knowledge isn’t strong enough to rely on solely, but I do have a book for edibles in my area. I’d wager about 2 weeks before I would walk to the nearest fast food place.