Living abroad is an exciting opportunity and something that lots of people aspire to do. If this is the case for you, the first step is finding a suitable position abroad that will suit your skills and interests. If you are moving to a country where English is not the first language, you will also need to learn the language before you move there.
You can only really learn a language properly by spending time in a country that speaks that language. However, you will be able to learn the basics before you go and this is highly advisable. Find a local language school and begin some classes or use an app to learn the basics and to begin to get your head around the grammar of the language. It is best if you are able to have conversations with people so learn alongside someone else.