I wouldn't mind betting that behind closed doors 'pro mum' is actually a shell shocked, flabby wreck. No question about it, she will have her down moments and 'what the fuck have I done to my life' moments. Her baby might be less demanding now but with kids it's all swings and roundabouts.
If it's any consolation, my cousin (who is actually lovely) was quite a smug mum. My eldest was 13 months and still a screaming, sleep fighting nightmare. Her newborn breastfed like a dream, slept 5-6 hours between feeds at night, fell asleep wherever he was, rarely cried. I wanted to claw her face off.
Thing is, my DS got to be 2yrs and gradually grew into this amazing, funny, chatty, lovely little boy who I could take anywhere and would sleep ALL night. Her little boy morphed into a tantrumming, non talking, screaming, non sleeping nightmare. Then I got to be smug mum....
I can guarantee, even if she seems to be doing well, she probably isn't. Also her baby is not going to stay a sleepy, easy newborn for long.
Not to sound too bitchy. I am not wishing difficult times on people but just remember that we all struggle, just at different times and different people cope with different phases better than others.
I personally am not a baby person at all (not after my 2 horrors little darlings) but LOVE older toddlers. My cousin is all about the newborn phase and cute little babies but struggles with the toddler bit. Swings and roundabouts.