Teaching is so hard!

Definitely one of the most important activities I like to do is teaching. When I was eighteen years old I had my first opportunity to work as a teacher. My favorite major was physics but I taught math too to people who were preparing for the university. At that time, I was studying in the first cicle of my career.
Among the problems, I remember one. I was trying to continue developing the sequence of topics when a new students were added to the group of class. Of course, there was no choice because people who were managing the institution decided that for economic convenience.
Well, to avoid that the new students could be 'lost' during classes, I decided to go back and make a review of the topics I taught before continuing.
Other difficulties happened for example the long distance, the salary was not enough as usual. The pressure of the courses at the university, etc. made me to stop teaching.
Another experience I had was to teach children.
At this point I learned that children needs more than explanation, they should be stimulated with forms, pictures, educative games, etc.
When you get the educational objective, you feel that you contribute to the develop of our society and it's fulfill.
Well that's it for now.
Bye bye