In low spirits (10)
I believe the answer is:
despondent
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">in low spirits</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for despondent that I've seen before include "In low spirits" , "Almost without hope" , "Lacking hope - ten odd pens (anag)" , "Downcast" , "Sad" .)