You have been walking in the woods for hours. You only meant to take a short walk to clear your head, since you've been really stressed out about your portfolio recently. You inadvertently lost track of where you were going, and now it seems as though you've been walking in cricles. You feel as though you've been here before; if you remember correctly, the last time you tried the left fork. You can't really remember for sure, though. Part of you thinks that maybe you went right last time, and maybe you haven't really been here before - maybe your mind is just playing tricks on you. You're ravenous, and on top of that you're so thirsty that your tongue feels like it's made of cotton and covered in sand.
You really need to make it back to your cabin soon. Not only are you hungry and thirsty, but you can see the sun beginning to descend toward the treetops. Before long it will set. The air will cool, nocturnal predators will come looking for you, and you'll have an even harder time finding your way along the path.
Which direction do you head next? Why?