I have a very jealous DSS who is coming up to 19, we have had a hard few years since his arrival back on 'the scene' (his mother took them away and poisoned them against their Dad (there are 3 of them), me and my grown up kids have a really good relationship with his Dad, he has ADHD but uses this as an excuse to attention seek, he gets himself into loads of bother and upsets lots of people then turns on the water works so to speak to get out of the trouble he has knowingly caused, its like ADHD is his badge of honour and uses it as an excuse for his behaviour. as I said he is almost 19 so will this ever get any better? luckily he doesn't live with us, he has a GF and Baby so lives with them.