I'm really happy when creating, whether it's a painting, a piece of unique jewelry, a poem, a fabric whatever, or something else. And you could say it gives me joy. But that's not the deepest joy. The deepest joy comes from relationships.
First, there is my relationship with Jesus, who took my punishment so I could be declared righteous by His blood. Then there are those relationships with others, the lateral relationships. I mean those relationships with children, spouses, parents, siblings, cousins, aunts, uncles, in-laws (who eventually begin to seem like parents, siblings, and children), friends, and more. If you feel down in the dumps, go pursue a relationship.
And oh, don't forget those strangers in the checkout line who become friends for a few minutes. That's all it takes to get an idea for a new project, or to just receive a smile to lift your spirits. Yep, relationships are the stuff of joy. That's why I look forward to someday seeing loved ones again and nevermore experiencing the agony of parting. It's because God made me that way. Relationships--created by God.