So i read your thread in BDD and i think Klonopin, as you alluded to, is best used in stressful situations. It might not make you productive per se, but coupled with a stressful situation you could say that it is more helpful/productive than not being on Klonopin.
I personally feel like i've had a couple beers or i get tired when i take benzos. They do little for me because by and large anxiety doesn't hold me back.
How did you stumble upon Bluelight, if you don't mind i ask?