13 lessons
14 Tage

Learn to understand the psychology of people and their behavior, increase the intellectual potential, develop logic and intuition.

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Brain detoxification
English only
10 lessons
10 Tage

Learn how to manage your emotions, reduce stress and anxiety, better the concentration and sleep well.

6 lessons
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The better you set your goals and the faster you achive them, the more efficient you get.

Development of thinking
11 lessons
11 Tage

Learn how to perform complex arithmetic operations in the mind, analyze the situation quickly, give probabilistic estimates and make decisions.