The parent and child should decide together depending on the age 8 hours is just right
The question assumes that children should do such a thing, when the general consensus - amongst adults - is that they should not.
Because they need there beauty sleep.
Their bodies need less of it as they get older.
yes because they are resposible yes because they are resposible
yes, because they re more mature then littler kids
No. That will not happen. At least, your parents pick. Should you pick your bedtime when you're a child? No. They do not pick. Until you're 18, you do not pick your own. Remember that.
They should help choose it and not fully chose it for you.
It is there choose...
Average child's bedtime should be 8 to 10 hours.
A glow-in-the-dark blanket can provide comfort and security for children during bedtime, as the soft glow can help alleviate fear of the dark. This can promote relaxation and better sleep quality, making bedtime routines more enjoyable for children.
BedTime
Children should not go to bed when they want. Have a set time (Allow a little "wiggle room" too, for say 9-9:10) Make sure you correspond the time with the age. Older children (13, etc) Can go to sleep later than a 6 year old. Etc.