It's easy if you focus on what's important. Tbh I never spent much time studying because I only had to learn the material well once or twice and it stuck with me. Just remember, high school is easy compared to college. And if you want to be successful, you need to learn how to stop whining, figure out a system that works for you, and buckle up. Because life is 60% work, 20% play, and 20% rest.