During a sleep regression, decide how you will respond to any nighttime wakings or early nap wakings, and then follow through on your plan. (hintmama.com)
While early nap transitions can be easier to deal with, the later ones can be the most challenging explained The Baby Sleep Site. (romper.com)
Arranging for even earlier naps can help you to plan bedtime at 7:30 or whatever time is appropriate for your family. (verywellfamily.com)