While she has not personally been to space, NASA astronaut Michelle Thaller has heard from friends and colleagues what it is like to truly be isolated. Coping mechanisms for these extreme cases can also benefit people here on Earth during the COVID-19 pandemic.
Setting and maintaining a schedule can help you and your body return to a more normal state, as can finding familiar sensory inputs. For astronauts, that includes Earthly scents like citrus.
Speaking personally and making a point about silver linings, Thaller shares a story about how COVID-19 has given her more time with her sick husband for what are likely his final days.