I am originally from Cambodia but left in 2001. Since then I have lived in France, the USA, Canada before moving to Australia. I have several years' experience in teaching/interpreting the Cambodian language. . I have worked in Canada for a few years as a translator/interpreter mostly in school, hospital, and the court before moving to Australia in 2008. Currently, I am working in IT but also working as an interpreter part-time mostly helping Cambodian people with documents, hospitals, and the court. I Feel free to contact me if you have any questions.
The easiest way is to have practice as often as possible. I am a language learner myself and I realize it is hard to learn any language without practice.
Any language is difficult and it takes time. With practice, it should be easier.