My second and third were easy but maybe I have that perspective because my first was difficult! No family help at all and 2 days nursery from age 2 ish.
Second and third both had very calm entries to the world (ELCS) and sleep amazingly and very chilled babies.
Second had reactive airways and some hospital time for that. He also was very very refluxy, a crazy climber and loved to scream for the fun of it. Sooooo happy though.
Third is 5 months old and was in a pavlik harness for 8 weeks (May have to go back in it), and had to go back into hospital as a newborn for jaundice.
So, my very easy babies were not without their problems. But the adrenaline and happy hormones from birth tend to see me through the newborn fog. And key is, they SLEEP. You just put them down and they sleep. I am SURE this is because of 2 things: I did this from day 1 at least once a day with both of them. And they had no stress/aches and pains from birth. And maybe because they never had my whole focus as they’re not first-born.
DC1 was born in 40 mins, induced, forceps (no pain relief, woo! 3c tear and episiotomy for me), had a resulting torticollis (could only turn head one way) which made feeding a pain. Plus he had a bad tongue tie which no-one picked up on until we moved to a new county. Ended up a failure to thrive (90th centile down to 2nd centile by 12 weeks. Breast is certainly NOT always best). He had to be pinned to our bodies a very specific way, and shhed and patted very specifically in order to sleep and then dropped all naps for his 2nd birthday. He’s 7 now and still struggles to sleep and still needs to be moving all the time.
But I STILL loved his newborn days.
Its very unfashionable to enjoy motherhood these days it seems. The negativity is so draining, I agree OP! Good luck, it can be great.