Hannah Jewell was previously a national video reporter for The Washington Post, and is the author of "We Need Snowflakes" (2022), "100 Nasty Women of History" (2017) and "She Caused a Riot" (2018).

Over my forty years or so in and around dealing rooms and financial markets, I have heard many theories as to how to approach that problem and have settled on a process that has worked for me.