It is strange how much we resist the inherent peace and quiet that is always possible. Perhaps this is because resting in simple presence is so foreign to a lifelong habit of mental complication, and we may have confused complication with a sense of aliveness. We may assume that having no particular mental project would result in boredom. Or we may be overwhelmed by how vast and free life suddenly feels when our minds are not on the hunt.
A joyful mind is very ordinary and relaxed... When your aspiration is to lighten up, you begin to have a sense of humor. Things just keep popping your serious state of mind. In addition to a sense of humor, a basic support for a joyful mind is curiosity, paying attention, taking an interest in the world around you... Noticing everything. Appreciate everything, including the ordinary. That's how to click in with JOYfulness.