DS is 13, going on 14. I'm finding the teenage years hard going.
His school marks have been borderline for a while. As far as I can see he just doesn't want to put in the effort. He is one of the youngest in his year, and he just doesn't have the maturity to see that he needs to work hard to get good marks. He coasted through primary and the first couple of years of secondary, getting by on being 'clever enough' and doing the minimum. We aren't in the UK, and this year and next are a big step up in the level of work required in this curriculum.
DH and I are doing a lot to support him. We make sure he does his homework, that he's got a comfortable place to study, are on hand to help him with most subjects (DH is a teacher and spends time at the weekend (when he has work to do) basically tutoring DS). We've got him a tutor for the one subject that we can't help him with. But it's not enough, he still constantly tries to cut corners, to get it "done" and get back to gaming / meeting friends / whatever. When he gets a bad mark, he is genuinely disappointed - but he also blames everyone but himself, he insists that he did study (which he did, but clearly not effectively or enough), etc. Then he moves on - a little bit more convinced that he's just not up to it - when I know he would be if he just put the effort in.
I have no experience in this. I was a typical swotty, eager to please, girl who worked hard and got 10/10 in everything. I didn't even question whether or not to put the effort in. I don't know how to motivate him.
DH is getting a bit fed up and starting to say maybe we should just let him fail, and maybe that would bump him into the real world? I'm - frankly - terrified to do this. If he flunks out at this stage, these low marks will follow him through his school years. And it feels like throwing him in the deep end to force him to grow up.
How involved are you in your children's school work / marks? Do you accept low marks and let them deal with it? Or do you actively try to get them to improve (in whatever way)?
YABU - he will never learn to take responsibility if you don't let him fail
YANBU - he's young, he needs you to keep supporting him, he's too young to be set up to fail as a 'life lesson'