The Delta variant has been a tough reality check, so Chronicle reporters went out into the field to ask Bay Area residents about how they're feeling at this stage of the pandemic. Internationally known stress scientist Dr. Elissa Epel joins host Cecilia Lei to discuss how we can maintain our emotional health, even as a prolonged pandemic stirs strong emotions of anger and frustration.  | Get full digital access to the Chronicle: sfchronicle.com/pod Learn more about your ad choices. Visit megaphone.fm/adchoices