Like the air that we breathe everyday, we need also to have that spiritual air inside us. For us to stay alive, let that spiritual air be present. We should have the access to good things for us to breathe it. What are the good things that we need to do in order for us to be alive?
By praying, worshiping, demonstrating His love to others, these are the ways to stay alive. All these things too have an access to God's Throne. His Throne is always accessible to His children. If you lack spiritual air, God can provide it. His Holy Presence will live in us.
God created the world that's visible to us. He actively sustains it and has made a way for us to approach Him, the invisible and only wise God. All our actions take place in the visible world, which we can touch, smell and see. Yet, God has provided a way for us to breathe the spiritual air we need and crave.