No, nothing can really prepare us for losing someone we love. I'm just grateful that I had time with him at the end to say how much I loved him and to say goodbye.
I'm so sorry for your loss. I lost my dad to lung cancer that spread as well. It's been 15 years for me, but it's no less of a loss today than it was 15 years ago. You're not alone in how you're feeling.
I'm so sorry you've been going through this and that you lost your dad. I hope you find your way back to reading. Books have always given me such comfort.
Mysterity, I'm so sorry. I lost my dad almost 14 years ago and I miss him like mad. You're definitely not alone. ::hugs:: and we're thinking about you.