I can't see the poll on my phone but I had a significant loss of libido after DD was born which pretty much lasted until I got my cycles back at 10 months (I'm breastfeeding) so for me I think hormones had a lot to do with it.

That said couple time away from baby is always good for us in terms of reconnecting, that would be my main thing.

Sleep or lack thereof has never been an issue for me.