Help ppd

I’m feeling depressed. My son is 6 weeks old and I’m constantly having mental breakdowns. I’m barely sleeping. I’m never hungry. I love him we tried for 2 years to get pregnant with him. I should be over the moon but I’m not. I’m overwhelmed I have no patience and I’m getting frustrated really easily. I feel like I’m all alone. My husband helps me a bit but since I’m breastfeeding I feel like I never get a break.

I feel like I’m not a good mom. I’m not enjoying being a mom. Ever since he was born I’ve been sad most days. I just want to be able to sleep. I have t slept longer than 3 hours since he was born. I feel like I’m losing my mind