Can Life Be Meaningful Without a Necessity of an After Life?

Doctor Peterson says that even if life is irredeemable, sufferingd and perhaps isn't justified because of that, you have an ethical duty to live in a manner that reduces that. And so and i think that that can be experienced as meaningful in some sense, independently of the transcendent context. But yes, i think that life can still be meaningful without without there being a necessity of an after life. Ha ha hah. Doctor peterson: What advice or guidance would you give a person that got to that point?