Perfect life?

So yeah, I'm not a famous poet and I'm not known for an amazing quote like "life is like a box of chocolates, you'll never know which one you'll get" but I can say or think of something that will one day change the world!
.... That is what my life goal was when I entered high school........ However I have my two best friends and my good grades, my sports teams and my perfect little family. That was what I thought I had at least........ However things are not always what they seem and things change, but so they change for the better? How do you deal with these changes? Hmmm I wonder.........