It's typically challenging to leave behind something , but truly welcoming the "next" is crucial for progress . Don't linger on what's finished ; instead, direct your energy toward the future . This https://www.youtube.com/watch?v=N4FBtGP7zSs&list=OLAK5uy_kaqfjK_D00GAl1qeI8R1YmIE36j-RCLho&index=1