I think sometimes to be happy we don't need to find joy, we need to lose sadness, we have everything else we need for joy to flow through us. If a tree ever hosted consciousness and thoughts, it would be the most lonely being around. It would be trapped in itself for centuries without any way to share its world.
The beauty hidden in plain sight can only be shared through prayer because there are no words for it all. The blue sky and the fresh air in the morning. The fields of countless blades of grass, the sudden joy when your sad thoughts are removed and you're left with the flow of peace and rest. The feeling of the air flowing through your lungs.