don't sweat it

don't sweat it

Don't worry or stress about it. A: "I promise I'll pay you back the next time I see you." "B: "Oh, it's just a few bucks, don't sweat it!"
See also: sweat
Farlex Dictionary of Idioms.

don't sweat it

don't worry. US
See also: sweat
Farlex Partner Idioms Dictionary

don’t ˈsweat it

(American English, spoken) used to tell somebody to stop worrying about something: If we’re a few minutes late he’ll wait for us, so don’t sweat it.
See also: sweat
Farlex Partner Idioms Dictionary

Don’t sweat it!

exclam. Don’t worry about it! Don’t sweat it! We’ll take care of it.
See also: sweat
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions
See also:
  • Don’t sweat it!
  • come Monday
  • don't get me wrong
  • cast (one's) lot in with (someone or something)
  • cast lot in
  • all in (one's) head
  • discipline
  • discipline (one) for (something)
  • discipline for
  • don't beat a dead horse
References in periodicals archive
Setting you back[pounds sterling]19.95, the Don't Sweat It bra liner is also exceptionally lightweight, made out of bamboo that adapts to the shape of your body for ultimate comfort.
You'll know what to do by season's end so, for now, don't sweat it. Just have fun in the sun, and savor the summer lovin'.
Don't sweat it. Consider yourself lucky if even three or four of your last 10 crushes have been fellow travelers--and don't fret too much about your eyes' occasional detour into the straight and narrow.
If it happened once, don't sweat it. Even if it occurs occasionally, it's not uncommon: About 3 percent of kids under 14 wet the bed.
Don't sweat it. There are lots of cool girls (and cute guys) at the beach.
Don't sweat it. The truth is that no one is born confident.