My husband was diagnosed with ADHD several years into our marriage. I often feel lonely, ignored and frustrated with his moodiness. He is either extremely up (child-like, hyper, annoying) or extremely angry and crabby. There seldom is a middle ground and I find it very difficult to deal with. I consider myself a very even keel person so it is tough for us to relate at times. Any advice on how to help him stabilize moods? He is on medication.