[Dr Karp](https://www.happiestbaby.com/) is back in town just in time to help me troubleshoot Matthew’s latest sleep regression. During this follow up chat we discuss how to get through those pesky periods, the latest on the [SNOO](https://www.happiestbaby.com/), including how you may soon be able to get one covered by your I insurance and why I need to start thinking of Matthew as a TODDLER!