It really depends on the language, Japanese takes much longer than Spanish for English speakers for example.

And yeah, you don't need to invest several hours each day - that's unrealistic for most people. But I also think you get nowhere by doing just 10 minutes a day, even if you do it every day for years. You need to set aside time for conscious learning, e.g. on weekends. Then you could e.g. do the 10 minutes a day during the weeks for reviewing vocab, or reading short texts, or whatever.

I don't think you can do it without the occasional "crunch time".

(There's also the fact, of course, that the better you get at your target language the less will consuming content feel like a chore to you and so you can tolerate more of it, and even enjoy it.)

I actually think that 10 minutes a day can get you pretty far, especially for beginner. Namely, to slowly get you to a stage when you are able to read those short texts over weekend. Ability to read a short text is fairly large step in learning language. And even then, reading 10 minutes day is going to be more effective then reading for 70 minutes once a week.

10 minutes a day, whether duolingo or not, will get you further then 70 minutes once a week in a crunch mode. That holds for language, playing musical instrument, sport, whatever. The hardest part in those is to keep interest and touch with activity over the long time it requires. And the big enemy are months when you pause the activity entirely.

Obviously you have to mix the learning modes. And obviously the more time you put into it the better.

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I also think that people get naive about amount of time people actually spend learning when going to classes in school or after school club. Typically, get 1-2 lessons a week plus some homework. Sometimes you get 3, but any more then that is unusually intensive. The typical expectation when going to in-person classes is that yes, it will take years till you are anywhere near good command of the language. That a year after, you can survive your way, but still cant consume most of normal media without subtitles. Those are reasonable expectations.

> 10 minutes a day, whether duolingo or not, will get you further then 70 minutes once a week in a crunch mode. That holds for language, playing musical instrument, sport, whatever. The hardest part in those is to keep interest and touch with activity over the long time it requires. And the big enemy are months when you pause the activity entirely.

My point is that you need both. Reviewing vocab etc. can be done as part of the "daily 10 minutes" (although it usually takes me longer). But learning about new grammar etc. usually takes longer than just 10 minutes. And once in a while you just have to sit down and read a more complicated text, looking up vocab, etc.

Again, it pretty much also depends on the language. For Japanese, I think it's impossible to get anywhere with just 10 minutes a day, I think.

It is a lot of time. But at some point, when you start understanding more, something as simple as watching 20 minutes of The Simpsons in language you're learning instead of English is an immersion. You listen to a podcast or a radio and when you feel like watching random YouTube videos you do it in that language. All of this adds up.

I'm currently averaging 1.5h of video/audio a day and sure, some days it feels like a lot - work is busy, I have to go to the office, gym, and all.

But I'm trying to cross the line of 'I can understand without having to focus really hard' as quickly as I can because then immersion is so much easier. TV, books, podcasts - what I do on a daily basis will all count towards my immersion.

Watching The Simpsons is not simple. If you watch movies and shows, you are pretty far along. Podcasts and radio are even further, they are super far. You get no subtitles with these, you get no context clues from visuals. Just the sheer size of vocabulary you need and ability to parse spoken sentence. I was able to converse with Americans (have actual discussion) long before I was able to understand English in shows.

I am not native English speaker. I did learned 2 foreign languages. One of them was through very intensive program, the other one without that. It consistently seem to be that these advices are skipping the beginning and also do not conform to either my personal experience or what I observed in others.

Like, obviously you learn faster if you go in super intensive. No question about that. And your interest will fluctuate.

What I said is "But at some point, when you start understanding more, something as simple as watching 20 minutes of The Simpsons in language you're learning instead of English is an immersion. "

I don't suggest watching shows from day 1. It did take me some time to build up to being able to sit through a 20/30/40 minute TV show and actually be able to follow the story. I wouldn't recommend it to people who are just starting out though. It's best they start with very short and very simple content that's fully in their target language but is created by people who know their audience is learning.