When the spiritual life brings you moments of peace, joy and wonder, you must not keep them for yourself. Devote at least a few minutes to sharing something of these privileged states by means of your thoughts.
Think of all the beings in the world who are in anguish and despair. Focus your thoughts on them and say: ‘Dear brothers and sisters throughout the world, what I possess is so beautiful, so luminous, that I want to share it with you. Receive some of this beauty; take some of this light!’ Since you know that your state of mind generates waves that spread out into the world, do not keep your joy and happiness for yourself; share it with others.
Not only will you be doing them good, you will also amplify these states in yourself. Yes, this is a magical phenomenon. The best way to hold on to your joy and happiness is to share it.