1. STOP and Think
Use the Boy Scouts mnemonic device of "STOP", which stands for "Stop, Think, Observe, and Plan".
You've just discovered that you are lost in the forest. You're unsure about whether or not rescue will be arriving. Here is a list of what you should be doing:
1. Retrace your steps.
2. Find a source of drinking water.
3. Create a fire.
4. Find or build a shelter before nightfall.
5. Fashion a weapon you can use for self defense.
6. Find a source of food.
7. Travel in one direction during daylight.