Hello everyone ? and it's started, what I was so afraid of after child…

Hello everyone ? and it's started, what I was so afraid of after childbirth depression ? Although I didn't believe in this before pregnancy and during pregnancy, but already for three days I couldn't understand what was happening with me, and today it finally got me and I just couldn't take it anymore and I'm sitting all in tears ? Just not from one thing to another, although there are no problems with the baby, she sleeps and eats and everything is fine, thank God. But I feel really hard, like that. My husband helps with everything, but I have such an impression that he doesn't understand me ? as if I'm not interesting to him became in terms of communication ? How soon