Looks a little too compressed into that left hand corner. Could maybe have placed it on the spot where the left third and bottom third intersect to make the composition stronger. Ligthing and focus are good though.
The pink hue of the daisy really pops visually off of the solid black background. The position and pose of the flower is very emotive and plays in perfectly with the title. The flower seemingly droops - it not only has physically fallen to the floor but the pose of the flower invokes the idea that it is crestfallen/depressed. The focus is wonderful for you see all the fine details of the plant. My only critique is that I wish the "Face" of the flower was illuminated just a tad more so that those water drops on the petals stood out more prominently. Simple, clean, and elegantly minimalistic. 9
Nice lighting and use of negative space. The 'dew' on the flower is a very nice touch. The only thing that bothers me a little is the placement of the flower - it seems too much in the corner of the picture to me.