Highly motivated (6)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">highly motivated</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for driven that I've seen before include "Highly motivated (informal)" , "Strongly motivated to succeed" , "Given a lift" , "Forced, compelled" , "Urged or forced along" .)
(Other definitions for psyched that I've seen before include "frightened" , "Prepared" .)