Sit with peer making break (7)
I believe the answer is:
respite
'break' is the definition.
(I know that break can be written as respite)
'sit with peer making' is the wordplay.
'with' is a charade indicator (letters next to each other).
'making' indicates anagramming the letters.
'sit'+'peer'='sitpeer'
'sitpeer' anagrammed gives 'RESPITE'.
(Other definitions for respite that I've seen before include "Pause from pain" , "Period of temporary relief" , "interruption" , "Breathing space" , "Short period of rest" .)