writing a paper that has to explain how i got through a chil

writing a paper that has to explain how i got through a childhood struggle, and i feel obligated to write about how i had to learn to accept that my brother had gone down the wrong path in life by choosing to do heroin and is now paying the consequence, even though i do not want to accept that he is a totally different person from the brother i called my best friend two years ago, its the sad truth.. just need a starting point and then i can let it all out..