What am I doing wrong?

S

I made a post the other day about my babe not sleeping through the night. It happened again last night, and now she is refusing naps. She was such an amazing sleeper day and night and now I feel so lost and I don’t know what to do. She will be 7 months on the 9th, and I feel like I keep getting hit road blocks. I feel like I’m failing my baby because she’s no longer on a a schedule. I follow her wake and sleep cues and it’s just not working anymore. She used to self soothe and doesn’t even do that anymore. I’m currently sitting here crying because I feel like a failure and don’t know how to help my baby sleep.