Many years ago when I was undertaking Counsellor training we were given this exercise as homework.
Find a photograph of yourself as a young child, one where you are on your own, not part of a family group. Examine it closely, trying to read the thoughts behind the facial expression and posture. Get to know and love this child and value them as if they were your own child. This is what is called in jargon your 'Inner child'.
I found this exercise profound, looking at me as only me rather than someone's daughter, wee sister, friend, wife, niece, employee, colleague, student. Not seeing this child in all these roles but rather as herself, which led to an appreciation of how she had grown, developed and what she had achieved in life.
I have learned to love and care for and rely upon this person, who is my best buddy, confidant, mum, sister, rock all rolled into one. Sorry if this sounds a bit new age mumbo jumbo but it certainly worked for me.