If you have a language barrier you may feel more comfortable when using a tutor for your English lessons if your tutor speaks the primary language that you are familiar with. This will allow you to feel more comfortable and better understand what it is that they are teaching.
Consider English lesson videos which will help every student as it will allow the student to learn both visually and through trying the task so as to better allow the student the best chance of success. With so many devices to watch videos available today these will be able to used almost anywhere.