It's difficult to leave things, whether it's a chapter in your existence . But shifting your attention to the "next" – the ahead – is vital for progress. Don’t dwell on what's gone you; instead, look https://www.youtube.com/watch?v=N4FBtGP7zSs&list=OLAK5uy_kaqfjK_D00GAl1qeI8R1YmIE36j-RCLho&index=1