There have been thousands of research on immersion-based language learning, majority of them pointing towards a similar conclusion: it works. Of course, you will likely have a tougher experience early on (you’re basically going from 0 to 60 in a flash), but if you embrace it and remain open to the potential struggles, almost anyone can succeed this way.
Immersion programs, which involve direct experience of a language for acquisition, are popular among a large group of language students. In fact, I’ve met several multi-lingual people who say they prefer diving into the culture and living the language immediately, compared to taking a more structured approach to fluency.
What do you need in order to learn a language this way?
1. Confidence. Language immersion is not for the onion-skinned. Seriously, you’ll feel doubts creep in every time you leave the house and attempt to “immerse” yourself in the language. You’ll need all the confidence you can muster to take risks and accept rejection, both of which you’ll experience many.
2. A strong will. Immersion can lead to many days of frustration. You need an iron-clad will to push through all the struggles you’re likely to encounter.
Personally, I’m not a fan of the “daredevil” approach promoted by proponents of direct immersion as a primary method for language acquisition. My own preference is to use a language practice software, using some amount of immersion as an opportunity for practice.
At the end of the day, you’ll have to make a choice based on your personality. Which approach can work best for you?

