Concluded that if want a language that is not your native language. The only way is to speak at any time. Don't need to be worried about what is wrong (because it was already!!) ...
I would conclude that if the language is not your native language is spoken in the same way all the time, do not worry about what's wrong. (It would be wrong anyway !!) ...
So, if you want good language that is not your mother tongue, the only way is to say all the time, does not have to be worried about that the wrong (because be wrong!!)...