"Ugh, I hate psychobabble, why can't you be more like Malcolm Gladwell and give me practical neuroscience based tips like 'get up before dawn' or 'play basketball annoyingly'?" Fine, here's your concrete advice that you won't take for shaving 6 months off your second language acquisition: master the accent first. Before even one word of vocabulary. The accent will teach you the rhythm of the words and the grammar-- it will make it okay for you to learn the vocabulary. And you will think differently. American exceptiono-isolationism isn't arrogance, it's a cognitive bias impressed on us from kindergarten when we learn that there are only two languages in the world, English and Everything Else. Which teaches us that a German is more similar to an Italian than a Texan to a New Yorker, and I can predict with 100% accuracy that if that made you pause you only speak English. Can't wait to hear your foreign policy ideas over drinks. You should work for NPR.
Once you have the accent down, pick a foreign language actor or actress you admire, and learn the language as if you were them. Talk like them. This trick works because you are thinking like someone else, acting like someone else, yet simultaneously distancing yourself from this change-- I'm doing this, but it's not me, I'm just pretending. The self-consciousness is removed because it's not "you" who is doing it. Yet it is; and after a time, you'll become it-- and the positive benefit for society is you'll hate the guy you used to be. C'est la vie.
http://thelastpsychiatrist.com/2012/05/thank_god_the_heart_a...