Advice
One thing that I didn't do at that age and very much regret is to be really conscious of being healthy and physically fit.That's the right time to learn what you should and shouldn't put in your body, and how to be constantly active. There's a million different ways to accomplish that but it's important to find one.People at that age often don't really understand how closely linked physical fitness and mental health are. But if you ignore it there will be consequences.