Live with discomforts in sandy areas (7)
I believe the answer is:
beaches
'sandy areas' is the definition.
(I've seen this before)
'live with discomforts' is the wordplay.
'live' becomes 'be' (synonyms).
'with' is a charade indicator (letters next to each other).
'discomforts' becomes 'aches' (I am not sure about this - if you are sure you should believe this answer much more).
'be'+'aches'='BEACHES'
'in' acts as a link.
Can you help me to learn more?
(Other definitions for beaches that I've seen before include "Areas of sand going down to the water" , "Sandy shores" , "Sandy areas" .)