Girl requiring daily scramble (5)
I believe the answer is:
lydia
'girl' is the definition.
(woman's name)
'daily scramble' is the wordplay.
'scramble' is an anagram indicator.
'daily' with letters rearranged gives 'LYDIA'.
'requiring' is the link.
(Other definitions for lydia that I've seen before include "Girl's name - ancient kingdom in Asia Minor" , "Old country" , "lady" , "Old kingdom" , "Daily it's a girl's name" .)