Imagine landing in another dimension in which everything is exactly the same (you replace the you in this other dimension) and leaving your own behind. How would you feel living in an exact copy knowing you left your loved ones behind while they are basically still in your life? I myself would be depressed as hell and "miss everyone" but hopefully cope with it at some point.
vid related
[video=youtube;zNa4NKFE6wE]https://www.youtube.com/watch?v=zNa4NKFE6wE&list=[/video]
vid related
[video=youtube;zNa4NKFE6wE]https://www.youtube.com/watch?v=zNa4NKFE6wE&list=[/video]