First of all, you should be courageous after being separated from your group members and being lost in the woods as it will help you to find ways of getting back on track.
Try your best to overcome your nervousness because it will not help you in anyway and you will also fail to enjoy your trip.
You should enjoy nature in the woods where you will be able to see abundance of natural plants with flowers and tall trees with beautiful fruits.
You will also see many small animals like monkeys and rabbits in the woods. It will help you to enjoy the trip to the maximum.
Keep walking to find way but do not forget to observe everything that comes across because everything will make your trip memorable while being lost in woods.
Keep reminding yourself that if you had not lost in the woods, you would have never experienced the hidden beauties of woods. It will help you enjoy many things that remain hidden from human eye in normal circumstances.
If you feel tiredness, then stop walking and sit on some trunk of a dead tree or sit on the green floor of woods. If you find any small lake across the way, then take this opportunity to sit beside it and enjoy the beauties of nature.
Do not forget to make a good use of your camera and take pictures of everything that fascinates you. Being alone will help you to observe even those things that you usually overlook while being with a group of people.
Try to keep walking to the direction where you think will be a way to get back to your friends. But along the way, do not miss to enjoy the natural beauty of the woods.