OP - your view worries me a lot, and right now I have a screaming 2yr old upstairs.
DD1 has never been a good sleeper, never!
Last year, when I was heavily pregnant with DD2, she wouldn't sleep at night. She used to wake throughout the night, and cry. I couldn't do anything with her, except concede defeat, and bring her downstairs. She would scream even if I held her, in my arms, in her room. She wanted to get up.
My next door neighbours banged on the wall one night, just as she was settling. This disturbed her, and I was so scared of them being annoyed, that I used to take her downstairs, and then be extremely tired the next day.
One day I fell down the stairs, as I was so tired. I landed on my bum, but still had some bleeding and had to go to the labour ward.
I had a scan the next week, and DD2 was fine, but the fluid had reduced. Within a few days of that scan she had died.
I will never know if the fall contributed to her death, but I am angry that I should be concerned about my neighbours, to the extent that I am tired out, staying up with a militant toddler... to the extent that it may have cost my second daughter's life.