Slow down and rest that is my answer
The part of your brain that controls your heart and lungs is the medulla.
hello, my day is good so far if I didn't wake up at 2 in the morning and can't go back to Sleep.
how's your day/night
Try to convince mother to switch for breastfeeding if at all possible
Breastfeeding is the best for infants....but the word "to switch" doesn't match.
If the infant has taken feeding bottles yet, it's time to change the very first days.
Hope I helped !