Drink breaks announced when drunk? (8)
I believe the answer is:
schnapps
'drink' is the definition.
(schnapps is a kind of drink)
I don't understand the rest of the clue.
Can you help me to learn more?
(Other definitions for schnapps that I've seen before include "Strong gin-like drink" , "Holland gin" , "Dutch clear alcohol" , "A strong fruit brandy" , "Dutch or German spirit" .)