I agree that a trip home might be a good idea in his case. There is another possible step for someone living abroad, though-- adaptation. It doesn't have to b

I agree that a trip home might be a good idea in his case. There is another possible step for someone living abroad, though-- adaptation. It doesn't have to be any harder than it was at home. People can change. It's possible to adjust to one's surroundings on a deeper level, in a way such that daily life is no longer a struggle. I say this having the majority of my adult life living in a country far from where I grew up.