Always be confident and not feel uncomfortable in the beginning to learn to speak English. Willingness to learn and have an interest in wanting to know more. Look at people when they speak, they use different words and phrases, and try to remember that. Most people are very cooperative and will be more willing to teach you and even talk with you. You must do this often on a daily basis. This is the only way to gain more confidence and be encouraged to speak English. Chalk and plan to make time, so do not take too long to learn. Find a school in English or some language families to learn from them and decide on the many days you have to learn English. Once this is done, work schedule and stick to it.
Finally, if you are abroad and can not find family, then see if you can find a school or institute that will help you learn English.You can buy self-help books, dictionaries, audio and video aids, etc. All this together can help you master the art of speaking English. It is easy. This boom of the Internet, there are many courses available online invalid. Just remember to check it carefully so that they can not choose the wrong path. What more could you ask? Learning English has never been easier, but not impossible.
I recommend you make a schedule and focus in achieving your goal of learning English with English family.