I'm planning on going off into the woods, The largest set of forest I could find, Preferably warm but I'm fine with moderately cold. The forest's of Canada and maybe near Alaska and Washington seem prime.

I'm not taking any equipment aside from the jackets and clothes I'm wearing, 1 month maybe worth of food? No weapons.

I'm going to get myself lost so I cant change my mind and I wont now.

What are some of the most useful survival things to learn? Things involving chemistry maybe, The traps I already know. Currently researching edible fruits near there.