No rest for the weary?

Question

what does this mean?

Answer 1

You must keep persevering no matter how tired or overworked you are.

Answer 2

PHRASES: no rest (or peace) for the weary (humorous) - one's heavy workload or lack of tranquility is due to one's own choices, or to one's sinful life. ♦

Answer 3

It's "no rest for the wicked"

and my grandpa used to add "and very d**n little for the righteous"

Answer 4

It means there never is an opportunity to rest for those who are tired. It is a humorous variation on the Biblical quotation(Isaiah 57) 'No rest for the wicked', which means the wicked shall be tormented.