“Feather in your cap”

“Speak your mind”

To say what you really think.

“Be in over your head”

To be involved in something too difficult for you.

“Get your ducks in a row”

To organize everything properly before doing something.

“In the same boat”

In the same situation as others.

“Once in a blue moon”

Very rarely.

“A blessing in disguise”

Something that seems bad but turns out good.

“Don’t put all your eggs in one basket”

Don’t risk everything on one plan.

“Put your money where your mouth is”

To support your words with actions.