I feel this deeply. I write, but why? All that could be said or sung has been said or sung, by more eloquent voices than mine.
There is only the animal left, the pure experience of existence. We can try to abstract it and derive some kind of solely 'human' meaning from it, but this starts to seem like a pathetically sad ego-driven exercise. We are just another creature, no more valuable or important than the salmon or the voles that eat the roots of our berry bushes.
I find less solace in words as I get older, and more in simple physicality. Weaving, whittling, butchering animals, planting things in the soil. I am bad at them all, and they remain the only things that matter. Others have written on all this, often movingly, but at the heart there is only the simple doing of the thing. Pick up the stone, make the cut. There is no more.