Survival skills are an absolute must if you travel in the back country. The "what if" scenario is always following you as you wander or paddle.
For example; what if you are traveling through the woods on a motorized ATV and it breaks down? You're a long way in, there is no way of walking out. Cell coverage is non existent, your cell phone has just become an expensive flashlight.
Day-light is fading and the cool night air is pushing down on the land. The reality of being stuck in the woods sinks into your mind as you grapple with the situation.
It's time to get to work. Set your mind free by using your hands.
Your first task is to build a shelter which will keep you from the elements and prevent you from getting hypothermia. The shelter shown in this video is the only shelter which is easy to build by hand and it will keep you from freezing to death.
The most important thing to do is stay calm, don't panic. A mistake out here can cost you dearly. Build your shelter and accept the situation for what it is.
The chances of ever being in a situation such as this is remote, but if it should happen, it's better to be prepared then to be shivering in the dark as fear entwines your soul with its cold fingers.