not easy but as a teacher you can be certain that you will be able to learn a new language a little bit more faster and easier because your students are the ones who will teach you new words once in a while. teaching will be an easy process for you because you will not have a hard time when it comes to communicating with your students.
most people are usually not certain about this job because they tend to think that the pay is very low. if you go to a third world country you cannot expect to get the same thing as someone who is teaching in a more 