Is this what ppd feels like.?

I’m 6 months postpartum about a week after we come home from the hospital I was an emotional wreck all I could do was cry off & on all day sometimes with reason other times no reason at all I thought it would pass and it seemed to but I feel like ive become more and more angry and I can snap at anytime I feel like a terrible mom and I just don’t understand why I feel this way I have exactly what I wanted a precious baby & im a sahm along with my other daughter 🤷🏻‍♀️ I feel embarrassed I really don’t want to see a dr. Is this what ppd feel like?