r/sleeptrain • u/NebulaCute9523 • Feb 16 '26

4 - 6 months 4 m regression is INSANE

Baby turning 4 months in three days and I am assuming we are in full on regression mode because he is now waking EVERY HOUR. I would KILL for a 3 hour stretch at this point.

How do people survive this? Is the only way little one will come out of it to sleep train? Or will he figure it out on his own with time? He doesn’t sleep independently fwiw.

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u/Reasonable-Pair-7648 Feb 17 '26

My first born started her sleep first regression at around 6months (before nursing to sleep worked fine) And it only got worse until we finally sleep trained at 9 months.

My second born (newly 4months old) stsrted sleeping horribly around 2.5-3 months and we started sleep training 2nights ago - already seing huge improvements!