The most profound (and useless) thoughts always come in the dead of night. That moment when you answer the phone and sound ...

Or, more precisely, as one of Wirecutter’s resident sleep writers, I make a living trying ... my brain go warmly numb, and I’m able to let go of the overbearing thoughts that keep me up ...

This prompted me to think about ... better daily instead of trying to erase one of my worst habits overnight. Step one in this journey was to understand my baseline sleep quality.