hi am 19 years old and i seem to be angry constantly its been going on for about a year and my boyfriend of a year and a half (great guy) just recently started telling me that i am becoming unbearable i dont know why i am mad or what sets me off i think that i may have what my mother my uncle on my moms side and my aunt on my dads side may have a, a chemical inbalance. i dont full out yell right away mostly i just have an attitude when someone any one speaks to me i am yelling at my 2 year old for playing too loudly or just because he is talking over me and sometimes i dont yell at all when he does it and my boyfriend he is great and i know that he doesnt mean to start arguments but he just talks to me and i cant listen i just get snippy and i dont like doing this because he thinks im toying with his emotions we have just been together so long now that it hurts to hear him say that when i dont mean to be mad and he thinks im toying because im not angry or give attitude when he tryes to talk about it the next day or later that day i dont know what is going on