Irritated and anger issues please help.

Hi please help.. I am 29 years old and recently i have given birth as in my baby is 11 months old..and i breastfeed him exclusive bf no formula nothing..i live with my husband..and even my mother is here to help me out.. everything goes smoothly but all of sudden I start feeling angry and i start shouting throwing things away and i remember all the bad things my husband said to me earlier and i start fighting on those things which happened in the past..and even he says your medicine is over in fun way that daura parta hai kya abhi toh theek thi so what is this he is not at all understanding he shouts back and even ends up doing worst like shouting and throwing away things he is like you are mad women..he don't understand and then i think what did i do i mean why i did all that .maybe i get too tired and breastfeeding and noone understanding my mother is also not very understanding types she herself is into her own world though she helps me in seeing baby but i am done do i need help?