My depression is affecting my ability to eat

My  wk I eat dinnermental health is caving in around me I have 4 boys under 10 3 toddlers an a husband that is emotionally abusive I cant take it anymore its come to a point in my life where im now numb an wont say much to anyone ive shut down emotionally mentally its hard to function remembering daily tasks or to process things its gotten to where I would always be eating something but this past wk I just eat one thing on my plate at dinner im miserable an need someone to talk to