am stepmum to 16 yr old stepson who has adhd and is a nightmare, he bullies my own daughter and this is really changing her,also my relationship with my partner is crap,we used to get on so well before he came to live with us 2 yrs ago,he is horrible to the dogs as well, iam so unhappy but cant bear to leave my partner,but i have to do what is right for my 14 yr old daughter who i love very much am torn but dont want this life anymore