My 2 weeks baby jus got discharged from hospital. My hub just shouted at the baby to shut up when he's crying hysterically just now. I feel so exhausted, depressed and heartbroken. I really dislike his this behaviour. How to change him. I tried talking to him, he seems to still lose his cool when he cannot tolerate the high pitch crying.

Both of you need some help. As in someone to come in and help with whatever you need. E.g. help with household chores and even just to hold or take care of the baby while you shower or nap. E.g. parents, in laws, siblings, friends, confinement nanny, maid can help in different capacities. Tiredness can bring out the worst in people. However, if he is ever physically violent to you or baby, don't just meekly accept it or excuse his behavior.