To be upset over what you don't have is to waste what you do have.
Everything is a gift of the universe -even joy, anger, jealously, frustration, or separateness. Everything is perfect either for our growth or our enjoyment.
The past is dead; The future is imaginary; Happiness can only be in the Eternal Now Moment.
People who postpone happiness are like children who try chasing rainbows in an effort to find the pot of gold at the rainbows end...Your life will never be fulfilled until you are happy here and now.
Happiness is experienced when your life gives you what you are willing to accept.