Often we hear, "Is there a right time to die?" Of course there is: when one has been invited back home. When the Universal is waiting. The Light will invite you. The Doorway will open. You will know this with either your senses or your intuition or both. You will look outward ata the world and experience a sense of peace that only the opened Doorway and the Light can provide.
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.