here's how a montana nurse, christy baxter, describe's the situation. >> it's exhausting. i have had days where i thought that i don't know if i can get up and continue to do this. jobs and i've been a nurse for 30 years. i believe passionately and what we do, i want to make a difference for patients, but i never thought i would be there, i've had days where i thought, i don't know if i can continue to do this. >> joining us now is nurse christy baxter, she's the director of critical care, at billings clinic in montana. thank you very much for joining us tonight. i really appreciate. it when you say you've had those days where you, thought i don't know that i can continue to do this, what do you say to yourself, that makes you continue to do this? >> i've been a nurse for 30 years, and i believe passionately and when we do, in critical, care that we have that opportunity to work with people, when they're at their sickest, and their most vulnerable, and to help people heal. and so that is really what inspired me to come back and do, this has been an unrelenting, an exhausti