Being bilingual has many benefits, but there's more to it than you might think. Daria will look into the relationship between language learning, mental health, and decision making. Daria holds a Bachelor’s degree majoring in Linguistics. She is a Master's Degree student in the University of Oulu. She's worked as a TV series translator and a language teacher. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx