All you need to get established (3)
I believe the answer is:
set
I believe this is a triple definition!
'all' is the first definition.
(thesaurus)
'you need' acts as a link.
'to get' is the second definition.
(thesaurus)
'established' is the third definition.
(set can mean established or agreed upon)
(Other definitions for set that I've seen before include "Hardened" , "Become stiff like jelly" , "Class" , "Customary < scenery < a TV < series" , "Group of items of the same kind" .)