I give English speaking lessons to children and adult to improve their confidency

I am a bachelor student, who is studying her last year in Spain, Castellon de la Plana. I have known English since I was 5, and I can speak like my mother tongue.
In my classes, my aim is to make my students gain their confidence in speaking and practicing about it, because English in real life is not always based on the rules.
The most common issue in the process of learning English is, people are able to understand but not to speak, and it is not because of the lack of knowledge, it is just about less opportunities of practice, so my goal is to teach people to speak with confidence, also real-life phrases and to speak like a native.