with several additional hours factored in for naps.er should 1 once kidsar school, try bed should avoid taking naps. 8 to 12-year-olds may not be ready until 8:00. teenagers aren't wired to go to sleep until 9:30 and 10 colon 30, aiming for 8 to 10 hours of sleep each night. the doctor says the key is consistency. even on weeken and the summer, or it can lead to social jet ee by three or more hours, it's like they're living in california on the weekend and theckhave to come pa to the east coast for school mond appetite and trouble concentrating. >> our metabolism isn'tale. functioning optly. lew okay to let teenagers sleep inormal nwe america has an education problem. the old system isn't working anymore. 35 million americans havepu their college education on hold. we are.strayer university ws you to graduate. 90% of transfer students say strayer was the right we are sisters. and we just moved in together.a why alisnd aleah chose fios. we stream so much. a lot of times alissa is watching tv on her laptop using her phone, also using her tablet. i am really good at multi-tasking cae i'm a