How many hours of sleep do i need each night as a high school student?

Sleep: You need atleast 8 hours of sleep adult sleep needs are between 6 to 8 hours for most people.

Variable: Kids that are still growing or have heavy study schedules or both need a minimum of 9 hours. Extra activities like sports can add to the requirement. After growth stops and schedule lessens, most can get by on 8. Memory difficulty, diminished academic or athletic performance or drowsy periods during the day suggest the need for more sleep.