Hi everyone. My daughter is 15 months old and up until 4 weeks ago we had a solid bedtime routine where she would go down at 7 and fall asleep independently. She's don't this since 8 weeks old. Now all of a sudden she refuses to go to sleep, takes us hours and she's just so upset. Is this just a phase? Literally nothing has changed and it's so frustrating ðŸ˜