To map out your weekly runs, create a calendar.
Keep your pace steady so you will not get too tired.
Stretch to ensure your muscles stay fresh and to prevent injury.
Make sure to ice frequently and to take two to three Advil if you are in pain.
Carbo load before a long run to make sure you have a lot of energy.
Drink water to prevent dehydration.
Buy comfortable and supportive running shoes, I recommend Asics.
To prevent breathing troubles, count to ten and take deep breathes.
Make a hype playlist to amp you up while you run.
You can do anything you set your mind to if you push yourself.