This may not be great advice, but I would say that anger can be an important tool for a writer.

Sometimes when all other thought/ feelings are bottled up and in the distance, just out of reach, this emotion can help break free.

I often turn my anger into humorous rants, and on occasion into TV show/Movie reviews.

Like that's the problem.

But it has broken many a non-writing spells for me.

This was a great read. Expression of grief is underrated in my opinion, and this was a good window into your thoughts and feelings. Looking forward to more stories from you. :)