The dictionary definition that I have is that gratitude is the quality of being thankful, readiness to show appreciation and to return kindness readiness to to show appreciation. So there has to be appreciation first, and there has to be the recognition of what we've received. And this is a delightful exercise to spend time, maybe in the end of the day, I've done this sometimes. Sometimes I do, as I lay in bed, go to sleep, sometimes I do at my last meditation of the day. I'll just review the day, and appreciate all the good things that happened that day. And inevitably, I'm a little bit surprised by this exercise, that turns out, there was more things to appreciate through the day than I actually spend time appreciating. Because I'm just going to one thing to the next, and just not really not, sometimes not thinking about things too much. And then to review the day. And so I did it recently, recently. And last week I did a retreat. And at the end of the day, I did this, this exercise, and I kept going, Wow, wow, wow. And they weren't like dramatic things. Just small things that I could feel appreciate. And it's a wonderful exercise. And the idea of doing it is not to do it's kind of forcefully or artificially or pretend things are better than they are. The idea is to really reflect on what we genuinely and easily appreciate. And it's a skill that's developed over time because there's a lot of things going on in daily life that maybe we generally kind of take for granted and don't think about. Then we start kind of reflecting in this way. We start slowly, maybe over time, we recognize, Oh, yeah, there's that too. There's that too. And realizing there's more and more and more people to appreciate more things to appreciate that we get. And then in from that appreciation, one of the things that we gather, what comes from that is gratitude. As a feeling of thankfulness. And gratitude can be an expression that is not expressed. And it's just something we feel inside, it's more than one of the most common emotions I have, at the end of a meditation session. I feel both great appreciation and I feel gratitude. And it's not something that I'm working on to have, it just kind of wells up for me at the end. And one of the reasons I like to bow at the end of meditation practice is to give expression to that. It doesn't have to be expressed, but it's so nice to. It's like my system wants that energy to flow out or not be bottled up or something. And so, this kind of bow is a very simple expression of appreciation and gratitude for me. And so one of the reasons I like that Buddhist custom of bowing, because it seems like a whole body kind of coming together in a kind of, the hands together, whole body kind of coming together to appreciate. So the appreciation is like more embodied, more complete than simply saying to someone, I appreciate you.