The simplest practice you can do for WAVE1 is to just fill with love.  How do you do that?  You can start by thinking of everyone and everything you love, and then opening your heart.  Allow love to fill your heart and mind until there is no room for anything else--no room for doubt, fear, or anger.  Just melt into that flow of love that fills you.  That brings you to the very essence of who you are, from which joy simply radiates spontaneously.  Let that joy radiate to everyone and everything on this Earth.  Let it fall like rain on the planet and envelop our entire world.