Due to school work and family problems, i sleep 6 hours during the night and 2 hours after school . would that still be health ?

Multi-source stress: it is one thing to loose sleep trying to achieve good grades, but family problems together with the stress of school is problematic. Family problems may be more complicated than an upcoming test or project and may be more a factor in loosing sleep. Getting counseling to resolve these family issues may reduce your sleep difficulties and help you focus on your academic goals.