If I were trapped in the woods, and had to rely on my survival skills to survive, I'd be fine, and able to live moderately well, for quite awhile. My one Achilles heel, however is foraging. I never was very good at distinguishing different plants, especially mushrooms, and being able to determine which were edible, and which would throw you into a fit of convulsions. Practice, I suppose, and experience is key. Something I need to get better at.