I think that she's talking to her child about what she was when she was a child. She's saying that she's always saying that she'll make her mother proud but at the end, she got pregnant and was left. That's why she said, "Look like your mother's father..." which she doesn't want to happen.
She also talked about what he asked about her father about being human because humanity for her is like making mistakes and not care about it but she realized that it was really like that.
Basically, "I won't lay you down" means she doesn't want her child to sleep because she wants her child to be awaken by the truth of the world. :)
I think that she's talking to her child about what she was when she was a child. She's saying that she's always saying that she'll make her mother proud but at the end, she got pregnant and was left. That's why she said, "Look like your mother's father..." which she doesn't want to happen.
She also talked about what he asked about her father about being human because humanity for her is like making mistakes and not care about it but she realized that it was really like that. Basically, "I won't lay you down" means she doesn't want her child to sleep because she wants her child to be awaken by the truth of the world. :)