I had cancer and I was alone in hospital when it all suddenly hit me. I have never needed a hug more in my life Read more in the Kindness of strangers series From making your day to changing your life, we want to hear about  chance encounters that have stuck with you.  I had cancer and I was alone in hospital when it all suddenly hit me. I have never needed a hug more in my life Read more in the Kindness of strangers series From making your day to changing your life, we want to hear about