After a long period of time, I am quite busy in my life. But there are still many things to do. Life is one and it is almost impossible to do everything in the same life. That's the reason behind making choices.
But people think too much about lost opportunity. It is quite nature that we overthink about lost opportunity. Lost opportunity has both positive and negative sides. People consider the positive sides of lost opportunity as the way that it has no negative sides.
I don't have any issue with anyone's way to see the world but I consider both positive and negative sides of missed opportunity.