I like the idea more than the photo itself. Not saying its not a good photo, I just wish there were more elements to the story to convey the emotion of writers block. When looking at the photo it makes me think of a photo taken from behind a person sitting in a chair with messy hair, head down on the work table, crumpled up paper all over the place, a messy stack of papers, some paper in the type writer that's all crossed out, an empty cup and one with some whisky in it, a tipped over bottle of rum and the bottle of whiskey. Maybe a little more warn colors from a table lamp or what have you.
Maybe what I am trying to get at, is that it's missing the human element for a title such as that.
For a critique specific to the picture, my biggest concerns or thoughts; the photo could be tilted to allow the bottle to be vertical. It's slightly tilted.
Feels a bit too cold for me to. I'd try to warm up the colors a little. Not a whole lot just some.
I do like the DoF in that it draws your eyes from the front to the rear where the whisky bottle is.
Just some ideas