How do you say goodbye to your best friend?

How do you say goodbye, period? It has taken me a while to talk about this because every time I think about it, my heart shatters all over again. I will cry before the end of this paragraph, I can promise. I thought I was prepared. I thought I could handle it, but . . . it isn’t something you can prepare for. It isn’t something you will know how to handle until that’s all you can do: handle it. I lost my best friend on December 1st, 2015. Sabrina was 14 years old. (August 29, 2001 – December...