After the year we've had, it can sometimes be hard to feel any sense of gratitude at all. But finding moments to be grateful is well worth the effort. Studies show that gratitude helps us build stronger relationships, face adversity, even improve our physical health. So what are you waiting for? If there's someone you've been meaning to thank, we hope this episode of Now or Never nudges you to do it. A man who's spent the last two decades trying to find - and thank - the first responders who saved his life. A woman reaches out to her grade 9 teacher - the first Black teacher she ever had - to thank him for the profound impact he had on on her life And why one Edmonton woman has written 575 handmade thank-you cards to a group of people she's never even met.