I have a family history of bipolar and ADHD problems but I have never been diagnosed. Currently at the age 0f 28, Im finding it more difficult to hold conversations with anyone, my temper is pretty explosive and my long term memory, if related at all, is horrible. I explained to a doctor once before that I can remember certain things but cant remember the past at all
Degree understand your concerns went through your details. I suggest you not to worry much.  I think you are over reading into normal events. Anger always comes due to frustrations in life. Frustrations are normal with everyone. People learn to ignore frustrations when they get experienced. Do you get angry to circumstances outside your home as you get angry at your house? Your office, bus stand, railway station, neighbors etc. If yes, you might need to get evaluated for anger issues. If NO, just understand and compare the two situations, and you can be better yourself. You should consult a neurologist regarding your memory problems. I don't think you have anything to worry about that. Psychotherapy techniques should suit your requirement. If you require more of my help in this aspect, Please post a direct question to me in this URL. http