Caregiver has problems finding tools (6)
I believe the answer is:
drills
'tools' is the definition.
(drill is a kind of tool)
'caregiver has problems' is the wordplay.
'caregiver' becomes 'dr' (doctor).
'has' is a charade indicator (letters next to each other).
'problems' becomes 'ills' (I've seen this in other clues).
'dr'+'ills'='DRILLS'
'finding' acts as a link.
(Other definitions for drills that I've seen before include "Tools with a sharp points for making holes" , "Potato rows" , "Trains, in military fashion" , "monkeys" , "Teaches by repetition" .)