How can sleep affect as a teen guy eg can it affect my concentration or height ect?

Decrease cortisol: Cortisol and Inflammatory cytokines are secreted in your body naturally. These can cause increased arousal, sleep disruption, and organ function disruption if they are not decreased. A normal 6 1/2 hours of untiterrupted sleep decrases their level in the body. Their concentration drop through sleep will increase alertness, performance, and give your body and mind a better shot of feeling better.

Self care: You are near your peak for learning and self development. You have a duty to get adequate sleep and a right to a suitable place and schedule.