Draw back from psychiatrist (6)
I believe the answer is:
shrink
This clue is a double definition.
'draw back' is the first definition.
(thesaurus)
'psychiatrist' is the second definition.
(informal term for a psychiatrist)
'from' is the link.
(Other definitions for shrink that I've seen before include "Contract, grow smaller" , "Downsize" , "Withdraw from" , "Draw back from the psychiatrist?" , "Diminish" .)