To lash out.

To suddenly attack someone or something physically or criticize him, her, or it in an angry way.

I was only teasing him and suddenly he lashed out (at me) and hit me in the face.

Tickled pink.

Tickled pink is an idiom that means to be well pleased, to be amused, to feel great elation.

His wife was tickled pink when he sent her flowers and gifts at work for no reason.

To have bigger fish to fry (and have other fish to fry; have more important fish to fry)

To have other things to do; to have more important things to do.

I hope the boss keeps this meeting short—we all have other fish to fry.

Things we lose have a way of coming back to us in the end, if not always in the way we expect.

Harry Potter and the Order of the Phoenix

There are a few things in life so beautiful they hurt; swimming in the ocean while it rains, reading alone in empty libraries, the sea of stars that appear when you’re miles away from the neon lights of the city, bars after 2am, walking in the wilderness, all the phases of the moon, the things we do not know about the universe... And you.

Beau Taplin

My soul is impatient with itself, as with a bothersome child; its restlessness keeps growing and is forever the same. Everything interests me, but nothing holds me.

Fernando Pessoa

In a rut or (stuck) in a rut.

Seemingly trapped or stuck in a mundane, non-changing pattern of life, work, and/or personal behavior

I had so many ambitions when I first graduated from college, but now I feel like I'm in a rut.
We're stuck in a rut—let's move abroad for the summer and shake things up!

I want to make beautiful things, even if nobody cares.

Saul Bass

Pet peeve.

Something that a particular person finds especially annoying.

One of my biggest pet peeves is poor customer service.
Weak coffee is one of my pet peeves.

Old ways won’t open new doors.

Negative Nelly.

Someone that is negative, doesnt look at the bright side of things and complains.

Tiffany: I hate everything about everything, i dont want to go tonight
Tom: You never want to go anywhere and you always complain, you are such a negative nelly.

Out of the woods.

Out of danger or difficulty.

Joe was sick two weeks ago and we were very worried, but now it looks like he is out of the woods.

I passed the time in the bed of December with descending flames.

Pierre Reverdy

You can’t begin to explain the feeling you get when sitting by a lit tree while a Christmas movie begins, it could lift you off the ground.

May the new year bring you peace, joy, and happiness.❤️😊😌