This is my first post, so hello. I recently moved in with my girlfriend who has a ten year old child. He has been diagnosed with ADHD and ODD. I'm having a tough time adjusting. Or actually, I'm finding myself frustrated more and more. What I'd like some advice or help with is: when to discipline, and when to compromise. As a newbie to this... I've started feeling like I'm losing it, and I find myself resenting the little guy. Nit-picking every little bad behavior. Can someone offer some help and advice?