Fear of Missing Out.
If I do this, I cannot do that.
What will I miss? What should I do? What will have the best outcome and be the right thing to do?
If I live here, I cannot have the amenities of there. If I live there, I cannot have the amenities of here.
If I stay home, what am I missing out on?
Easy to think of the other. There is a whole lot of other and a very little slice of here and now.
But if always thinking about the other, here and now will pass you by. If you enjoy the here and now, then what else really matters? A lot of joy can lead to a life well lived. You will miss out. We all, always, are missing out on something- a lot of somethings.