I never actually admitted or told anyone about my feelings. Even now, when I have got through it and left it behind, I can't bring myself to say that I had it. But I did. I knew I did. I bought books, I had private counselling which I would sneak to when I had childcare organised. My DP knew and was incredibly supportive but he also understood I couldn't talk about it in simple terms. He never lost patience. He never let go.
What got me through was similar to gooseyloosey, but the opposite. I worked out ways to stay in. I would rush out, avoiding the world, do what I had to and retreat with my dd. I would get the essential jobs done in the morning and play or cry in the afternoon. It was having a simple structure that gave me both time to fall apart and time to be a mum that helped. Reading "At Home No-One Hears You Scream", Cara Aitken, helped a lot, it was a huge relief to read about others feelings because I certainly didn't want to be face to face with anyone.
The lightbulb moment came when I was alone with DD. One day she hugged me from behind as I was crouching down. I felt her warm body on my back and I understood that she was hugging me totally of her own accord, because she wanted to and not because I was hugging her. I realised she loved me. I realised I loved her completely.
Later I watched some camcorder stuff I'd taken of her. She looked so happy in the film, and my house and my life looked so totally different to how it felt at the time when I thought I was living in a pig sty. On film, my house looked clean, happy and it looked like someone who knew what they were doing lived there . I started recording lots and taking heaps of photographs. Then, on a bad day I'd get them out and see how far I'd travelled and it gave me fresh hope.
I know my post isn't exactly what you asked for, but maybe it shows another side of the coin. And if you can help anyone thats a good thing.