ADHD step son
I have a 12year old step son and a 10 year old bio son. The 12 year old has extreme adhd and it has caused total meltdown of his mother and my relationship. He constantly lies. If I tell her about something that he says, she believes him over me. We have resorted to having to record conversations with him. The relationship has gotten so bad with finger pointing at each child that I am considering moving out ASAP with my son that does not have adhd. Please help with any advice.