L.A.
I totally went through this after our daughter was born. My husband is a wonderful person and I became an angry anxious person. I would just lash out to him and I felt bad, but just could not control myself.
I then noticed I was like a tigress trying to make sure our daughter was cared for properly and that I wanted my husband to do everything right and know instinctively what I was thinking.. .. I hated the out of control feelings I had.
I went to a therapist and she helped me realize there was a lot going on in my life besides the birth of our child and I was so used to holding it all together and juggling, I was not able to change my priorities, with out feeling like a failure or weak. She also helped me realize part of this was physiological because I was actually not able to hold in these feelings at all.
She prescribed antidepresents and it was awesome to feel like I was in control again. I was able to actually have a conversation with my husband with out feeling like I was going to freak out with him. I was able to take things with a grain of salt. The human brain is complex. There are chemicals that when they get out of wack can really affect how we behave. Having a baby does all sorts of things to a womans body. The brain may take a while to settle.. sometimes they never will and need assistance.
Please seek help. You will feel so much better. Do not wait as long as I did. I thought people on these medications where weak people and just making excuses, until it happened to me.
I am sending you strength. Let your husband know you do love him and you are willing to seek help because you realize you are not being fair to him and your child... and you want to find yourself again.