What does it mean to“come to yourself.” Or to be“woke”?

Airing Dirty Laundry
For Aunt Vi, in OWN’s Queen Sugar, when she asked her niece – Nola to “Come to herself” she meant in the simplest terms Don’t display your [family‘s] dirty laundry. In fact she implied, there was something wrong with telling what happened within their family, even if it meant helping others struggling with the same issue.