How to survive in the NF-universe

Even time machine capsules sometimes need to be repaired.
Goodbye, the comfort of timeless, the complex, but the charming operating system of the Mivvi control computer, in which only the dead is not falling, and the faithful non-existent dog ED, thrown out of the scene western plot and saved from black Holes!
Hello, Megapolis, connecting Tokyo, New York, Los Angeles and unplanned chronopettles ...
How much can you shoot in yourself coming out of the next time machine? How much can you rewrite the book nowhere and try to change what is impossible to change? How much can you convince yourself and other versions of yourself that you are not the per-unit of the literary work?
I need to do something. But what? ..