What do think about this 4 ingredients to succeed on language learning?

MOTIVATION.  You need an incentive. Students with high motivation generally do best.

HUMILITY.  Don't expect too   much of your self- mistakes are inevitable, especially at first. people are going to laugh, so keep sense of humor. You're like a child learning to walk often you stumble, but you just have to get up and try again.

PATIENCE.  For me, the first three years were difficult and at times I felt like giving up, after that it start to gets easier. You don't think you've made progress until you look back.

PRACTICE. A regular  routine will help you to became fluent in the new language. Try to practice every day, even if for just a few minutes. Since it is the most important rule to make progress.

When it comes to learn a language.

What's your learning style? 

And that is really helpful to, focus on your learning style in order to be more efficient learner?