Go crazy around Eve (9)
I believe the answer is:
endeavour
'go' is the definition.
(both can mean an attempt)
'crazy around eve' is the wordplay.
'crazy' is an anagram indicator.
'around'+'eve'='aroundeve'
'aroundeve' with letters rearranged gives 'ENDEAVOUR'.
(Other definitions for endeavour that I've seen before include "Try hard; enterprise" , "Attempt by employing effort" , "Try - Cook's ship" , "Cook's old vessel" , "Strive - over a nude (anag)" .)