I guess you’re like me, usually impetuous when insert images into the article content in WordPress, too slowly, do the same thing again and again. So now, I found a plugin called Imagedrop as my saviour.
Please upload and active the plugin. Let’s add new post, then you will find a gallery on the page right side, you can easily drag the image into the editor, anywhere.
Imagedrop plugin download at http://wordpress.org/extend/plugins/imagedrop/