Great song, but I can not hear "I'll be there for you"

I 'll be there for you " is a song by Bon Jovi. I think the best song them , who have a repertoire of other great songs. Returning having recent contact with old friends and colleagues of many years ago, this song came to my mind in a more profound way , this music that played much on the radio, in convivial time with these friends and colleagues. But I heard it , hurt my soul. Sometimes certain feelings are asleep. Almost forgotten. " I ' ll be there for you " back me to memory of what I never had and i can never to have - . . .and by my responsibility, not because I did not want to , but because I could not. The life sometimes is something cruel. And is cruel to me when i listen this song.