Also reminded me of the song 'How' by John Lennon:
How can I go forward when I don't know which way I'm facing? How can I go forward when I don't know which way to turn? How can I go forward into something that I'm not sure of?
How can I have feeling if I don't know if it's a feeling? How can I feel something if I just don't know how to feel, How can I have feelings when my feelings have always been denied?
How can I give love when I don't know what it is I'm giving? How can I give love when I just don't know how to give? How can I give love when love is something I aint never had?
Oh no. Oh no.
You know life can be long, And you have got to be so strong, And the world is so tough, sometimes I feel I have had enough.