I really can't agree its "a challenge", I went to bed at 8pm every single evening as a young child. I remember it being still light out in the summer when I was

I really can't agree its "a challenge", I went to bed at 8pm every single evening as a young child. I remember it being still light out in the summer when I was went to bed, but there wasn't a choice, I was to be in bed, so I went to bed with a groan. Same with my siblings, we were all in bed at 8pm sharp every single day, no exceptions. It's about setting firm rules and sticking to them.