This is very reassuring and I will also be showing it to DH who is always on DD2s case lately.
I have two 13 year old DDs.
DD1 will come home, use loo, raid fridge, chat to me if I'm in, ask about my day, talk about school, tells me the ins and outs of every bloody conversation had at school that day
go on iPad for a while then do her homework, pack her bag for next day etc without any nagging from me, very self motivated. Bed about 9ish after watching tv with us.
DD2 will come home, use loo, raid fridge, throw a few comments about how poor we must be as there is absolutely nothing to eat! as usual! Make a comment about what I'm wearing, negative obviously. No other chat from her as she will be glued to make up blogs on you tube. I'll mention homework, she will sigh and eye roll. I'll eventually get pissed off that she spends so long on her iPad and remove it physically. She then generally strops up the stairs for a shower, returns downstairs about two hours later in the tiniest arse showing shorts and crop top (thanks MIL!), with full make up as though she was going to a party, but it's 9.30 on a Monday night and time for bed. So she then strops back up the stairs to remove said make up, eventually getting into bed way too late for her age. With baby Annabelle!! Such a strange age 