To face a difficult task or challenge.
grit one's teeth
To face up to a difficult or disagreeable situation and deal with it.
game face
The expression of one who is prepared for or is facing a lot of diffic…
keep the show on the road
To be able to proceed with a plan or project, often in the face of dif…
have one's work cut out for one
To face a large task or project.
run for one's money
A difficult challenge for the person indicated, especially one involvi…
belly up to the bar
To commit oneself to a challenge or task; to accept a responsibility; …