Clear I've got over depression (7)
I believe the answer is:
evident
'clear' is the definition.
('evident' can be a synonym of 'clear')
'i've got over depression' is the wordplay.
'got over' says the letters should be written backwards.
'depression' becomes 'dent' ('dent' can be a synonym of 'depression').
'ive' reversed gives 'evi'.
'evi'+'dent'='EVIDENT'
(Other definitions for evident that I've seen before include "Easy to understand" , "Plain, obvious, clear" , "Indisputable" , "Visible - plain" , "Obvious, quite apparent" .)