Circumstances dictate that I can not physically immerse myself into a foreign language environment for more than a week or two at a time, so what is the best way to learn a foreign language?
I was told that learning it by the usual methods (like taught in school or with tutorials) is useless and you will reach a certain level (far from the highest), and then just stagnate/stop if you haven't immersed yourself. I was also told that unless you have a few months to study it FULL-TIME, then you won't learn much. Is this true? A bilingual told me this. Please tell me this isn't true.