Who has sleep trained their baby?

Brianna

I’m really contemplating sleep training. I suffered through 8 months of terrible sleep with my son before sleep training (Ferber method) and it went great.

This time I hoped that implementing better sleep habits from the start with my daughter would mean I wouldn’t have to sleep train. But despite everything I’ve done, and even though she can put herself to sleep at bedtime, she still wakes up every 1-3 hours at night and takes terrible short naps.

My daughter will be 5 months next week. I’ve heard some people say to wait until 5 or 6 months, but others say earlier is fine too. Has anyone had experience sleep training with a Cry it out or Ferber method?