Staying calm is a very good skill to have. I also think Ohio would be a very hard place to find yourself in a life or death situation in the lost area. This state is pretty heavily populated.
If injured, this could all change pretty quick. This is where you making a plan with someone and sticking to the plan could save your life. When going out in the wilderness, it's ALWAYS a good idea to share your plans with someone. My wife knows to make contact with the other hunters I hunt with if I don't get ahold of her an hour after dark. At the 2 hour mark she is to call the sheriff. 2 hours is a long time to be laying in the woods all jacked up...
Make a plan, stick to the plan, communication, and staying calm.