Does ‘gratitude’ work at work as well?

Interesting work from HBR building on the research already done into developing an approach to the world based on gratitude.  Apparently, spending as little as 5 minutes a day thinking about what went well - and importantly why builds an improvement in morale and confidence.  Worth a try?  https://hbr.org/2015/09/the-powerful-effect-of-noticing-good-things-at-work I know some of my coaching …