 
                            
                        
                        
                        “Everything will be okay in the end. If it's not okay, it's not the end.”
                                        
                                        Also found with the alternative spelling: Everything is okay in the end.  If it's not okay, it's not the end
Found anonymously on Usenet in  2000 https://groups.google.com/forum/message/raw?msg=alt.support.divorce/gKiyfcAYreo/jjuc6KTu_NAJ.  First known attribution to Lennon is from  2011 https://groups.google.com/forum/message/raw?msg=stow-ma-apple-barn/45MNk9KiGsY/vaq6pr8hgI0J. 
Disputed 
Variant: Everything is OK in the end. If it's not OK, it's not the end.
                                    
 
        
     
                             
                             
                             
                             
                             
                            