Cancer gave me an understanding of the point of all this. To survive. Most of our lives it is easy but for the moments when it becomes difficult, when accident or sickness or sadness strikes, it's just about remembering one thing. You must simply survive.
I never let anyone see me cry or feel sorry for myself. Attitude and the will to live is so important during and after treatment that if you don't have a good attitude or a strong will to live, treatment doesn't work.