I've taken on this challenge with my own approach. Instead of writing thank you cards, I've been working on my daily attitude and outlook on my interaction with others. I strive to look at interactions and situations in a more gratuitous light. I've done this especially with people that I've newly met. I participated in a workshop yesterday with this approach and in less than an hour the five of us that attended became fast friends looking forward to seeing each other at the next event. The experience truly made my day and reminded me that we often all want the same thing: positive human connection that makes us feel good and reminds us that we matter.