6a, i'm fussy, angry and in a bad mood, 6.
11a, flaky men made her hurt a lot, (5,3,6)
16a, cold back needs deeply injected drug, 8.
20a, some get it, but still don't get it, (6,8)
2d, in despair, indian listener divides fortune, (6,5)
3d, atrocity, a name for a war, 7.
12d, take a job to make an entrance again, 11.
14d, remain in a grave, 9.
19d, glad to get rid of hot load of fuel, 7.