sober down

But you're so featherbrained, Anne, I've been waiting to see if you'd sober down a little and learn to be steady before I begin.

I would not send a poor girl into the world, unarmed against her foes, and ignorant of the snares that beset her path; nor would I watch and guard her, till, deprived of self-respect and self-reliance, she lost the power or the will to watch and guard herself; - and as for my son - if I thought he would grow up to be what you call a man of the world - one that has "seen life," and glories in his experience, even though he should so far profit by it as to sober down, at length, into a useful and respected member of society - I would rather that he died to-morrow!

Pickwick's temporary excitement began to sober down a little, as he reflected upon the inconveniences and dangers of the expedition in which he had so thoughtlessly embarked.

Take some time to sober down and understand that shopping for auto finance is almost as tricky as finding the right car.