@molitor Please, what I'm about to say is 100% anecdotal, my own opinion, and I don't have research or science to necessarily back it up. Simply giving advice as you asked. I have a feeling its going to be an unpopular stance.
Wake windows in the newborn stage are a fantastic way to ensure baby is getting enough day time sleep and avoiding over tired meltdowns. The downside to them, in my opinion, is that we really lean into them too hard as first time moms and live/die by them. We don't give our babies the chance to go past the max recommended time awake in fear of overtiredness, creating undertired babies that wont nap. Our babies are so much more capable than we think they are.
When my daughter was 4 months old and losing her mind at every nap, screaming, purple crying, and just generally miserable, I was of the assumption that she was overtired. I was going shorter and shorter time between naps, which was causing her to not have enough sleep pressure between naps so she was only napping for 30-45mins and waking up unrested and pissed. It was a horrible cycle. Wake, eat, play, meltdown, rock for way too long to get to sleep, short nap, wake pissed, repeat. Once I started pushing the wake windows 20-30 mins past the recommended max she became tired enough to actually want to sleep. When she would sleep, she would nap longer.
Once we were able to push the wake windows to 2.5hr-3hr we were able to cut out a nap completely. That happened at about a week shy of 5 months. I will say in that time we also really worked on the dreaded "tired but awake" nap routine. I personally cant leave my baby crying, so we would change her, rock her until she was drowsy (about 5 mins) and put her down, patting and rubbing her belly until she stopped fussing and left the room. If she fussed at all or cried I would go back in and comfort her. She was tired enough from pushing wake windows longer that this generally worked within like 5-10 mins.
I'm not suggesting you go guns-a-blazing and try to keep baby up for 3 hours, but work on getting there a little at a time to cut a nap out and hopefully that'll help with the nap fighting.
With all that being said, it gets so much easier, and I'm sure you're doing a fantastic job. 4 months is so tough. They'll be happy again, I promise.
Wake windows in the newborn stage are a fantastic way to ensure baby is getting enough day time sleep and avoiding over tired meltdowns. The downside to them, in my opinion, is that we really lean into them too hard as first time moms and live/die by them. We don't give our babies the chance to go past the max recommended time awake in fear of overtiredness, creating undertired babies that wont nap. Our babies are so much more capable than we think they are.
When my daughter was 4 months old and losing her mind at every nap, screaming, purple crying, and just generally miserable, I was of the assumption that she was overtired. I was going shorter and shorter time between naps, which was causing her to not have enough sleep pressure between naps so she was only napping for 30-45mins and waking up unrested and pissed. It was a horrible cycle. Wake, eat, play, meltdown, rock for way too long to get to sleep, short nap, wake pissed, repeat. Once I started pushing the wake windows 20-30 mins past the recommended max she became tired enough to actually want to sleep. When she would sleep, she would nap longer.
Once we were able to push the wake windows to 2.5hr-3hr we were able to cut out a nap completely. That happened at about a week shy of 5 months. I will say in that time we also really worked on the dreaded "tired but awake" nap routine. I personally cant leave my baby crying, so we would change her, rock her until she was drowsy (about 5 mins) and put her down, patting and rubbing her belly until she stopped fussing and left the room. If she fussed at all or cried I would go back in and comfort her. She was tired enough from pushing wake windows longer that this generally worked within like 5-10 mins.
I'm not suggesting you go guns-a-blazing and try to keep baby up for 3 hours, but work on getting there a little at a time to cut a nap out and hopefully that'll help with the nap fighting.
With all that being said, it gets so much easier, and I'm sure you're doing a fantastic job. 4 months is so tough. They'll be happy again, I promise.