don't count your chickens (before they hatch)
idiomPart ofcount
don't count your chickens (before they hatch) — idiom
1. used to warn someone not to be too confident that something will be successful b
1.idiom
Definition
used to warn someone not to be too confident that something will be successful before it actually happens
Example
Talia felt sure she would get the job, but her mother warned her not to count her chickens before they hatched.
The team was already planning their victory party, but the coach told them not to count their chickens yet.