Every Man For Himself

What are the words to describe the "every man for himself?

Last Man Standing
To each his own
Your coverage ***
Survival of the Fittest

Selfish

Self

self-sufficient

laissez faire

Enlightened self-interest

independent

Republican

Sink or swim, you're on your own!
Nobody can help you, because they are too busy trying to stay alive.

your own

fight your own battles, victories can be yours.

retirement hazard, common sense can not be invoked if it suffers from a thought "pool".

Do things your way.

or simply move on.