I think you should go back home. At present, there are technology advances could speak face-to-face. these help reduce misses and when you have free time, you should go home.
I think you should call back home. Current technology has progressed to talk face to face these things help to reduce the miss, and when you have time, you should go home.
I think you should call home. The current technological progress can talk face to have these things help reduce the nostalgia, and when you have time, you should go home.