Every cloud has a silver lining.
Good things come after bad things
Break a leg
Good luck
Call it a day
Stop working on something
Easy does it
Slow down
Hang in there
Don't give up
A dime a dozen
Something common and cheap
Get your act together
Workor behave better, get organized
Get bent out of shape
Get upset
Hit the sack
go to sleep
Pull yourself together
Calm down
Get out of hand
Get out of control
Cut somebody some slack
Don't be so critical of someone
Bite the bullet
Get something you have to do over with so it's done
It's not rocket science
It's not difficult or complicated
Make a long story short
Tell something briefly
Wrap your head around something
Understand something complicated
Go back to the drawing board
Start over
No pain no gain
You have to work for something to get it
Miss the boat
Too late
That's the last straw
Their patience has run out
The best of both worlds
An ideal situation
Cutting corners
Doing something poorly to save money or time
A blessing in disguise
A good thing that seemed bad at first
Beat around the bush
Avoid saying what you mean often because it's uncomfortable
Your guess is as good as mine
I have no idea