On pins and needles
The movie was so suspenseful, I was on pins and needles the whole time!
Chilled out
I feel really chilled out after my yoga class – it really helps me relax!
Spaced out
Dave, are you listening? You look totally spaced out!
Fed up
I’ve had a terrible day at work and I’m feeling completely fed up!
On cloud nine
When she passed the exam, she was on cloud nine.
Shaken up
After the accident she was completely shaken up.