Break in Florida -- my health not right (4-4,7)

I believe the answer is:

half-term holiday

I'm a little stuck... Click here to teach me more about this clue!

'break' is the definition.
I know nothing about this answer so I can't judge whether it can be defined by this definition.

'florida my health not right' is the wordplay.
'not right' is an anagram indicator.
'florida'+'my'+'health'='floridamyhealth'
'floridamyhealth' with letters rearranged gives 'HALF-TERM HOLIDAY'.

'in' is the link.

Can you help me to learn more?

I've seen this clue in The Telegraph.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.