What you do is what the whole universe is doing at the place you call "here and now," and you are something the whole universe is doing in the same way that a wave is something that the whole ocean is doing.
You are a function of what the whole universe is doing in the same way that a wave is a function of what the whole ocean is doing.
You didn't come into this world; you came out of it. Like a wave from the ocean.
We do not "come into" this world; we come out of it, as leaves from a tree. As the ocean "waves," the universe "peoples."
Every individual is an expression of the whole realm of nature, a unique action of the total universe.
You are an aperture through which the universe is looking at and exploring itself.
Through our eyes, the universe is perceiving itself. Through our ears, the universe is listening to its harmonies.
We are the witnesses through which the universe becomes conscious of its glory, of its magnificence.
You, yourself, are the eternal energy which appears as this Universe.
The real you is not a puppet which life pushes around. The real deep-down you is the whole universe.
Basically, there is simply nothing to worry about, because you yourself are the eternal energy of the universe.