“I hear and I forget. I see and I remember. I do and I understand.” (Confucius)
Understanding and mastering are two completely different things. Therefore, it is not my goal to explain a lot, but to make you USE grammar structures and new words in a systematic way.
In school, I learnt English, French and Spanish. But to be honest, it was not as successfull as I wished, and I thought that I'm just not talented. But everybody has the ability to acquiere a second language! Later on, I learnt a lot of useful strategies from polyglots and found my own way of learning as well as teaching a language.
With this practical and systematic approach, you too can learn German in an effective and joyful way!