"I've got the joy, joy, joy, joy down in my heart!" This was linked to an old hymn I used to sing growing up.
But you know what I have learned over the past year?
I learned that joy is unspeakable!
Actually, joy comes from God!
An example is this: https://m.youtube.com/watch?v=QTbCnFyqZuk.
Look carefully and Google the verses above! You will not regret it!