I mentioned this in my Twitter, but will expand a little here:
To all photographers out there, if you feel down and your work is not good enough, this means your close to upping your level very soon. Do not become disheartened… Study classic paintings, devour photo books, watch YouTube videos on real photographer (not those YouTube so called photographers who pimp T-shirts and gear!!!) They will only have you chasing gear etc, and make you feel down in the long-run. You want to chase photos instead!
You plateau will soon end and more progression is on the way.
Stick in there!