Is my extreme insecurity causing my anger?

I’m 6 weeks PP and absolutely depressed and insecure about my body after birth. I absolutely LOVE my daughter, just not myself. I hate being around people because of how insecure I am. I’ve gained too much weight so I feel like a whale and it’s so embarrassing. I feel awful because I feel like I’m taking it out on my husband, but I don’t know what to do.

I’m working on eating healthier, but I can hardly stand to just look at myself in the mirror. Anyone else go through this? I feel like I’m at the end of my rope mentally. I’m starting to truly hate myself. Not just with image, but I’ve had depression for so long. It’s mentally draining you know?