I lost my best friend 6 weeks ago, her body was consumed by cancer and along with her husband, I was with her when she passed. I am finding it hard to remember her, rather than the way she was before she passed. I am haunted by those last hours and I don't feel as though I have anyone to talk to. I have considered CRUSE but I have a habit of hiding behind emails and chats as its easier than face to face. I think about the situation all day every day and I just wish I could turn back time. I don't know if this is guilt or grief, but it's starting to become a trigger to my own depression and I am not sure what to do. 

How has talking therpies helped others?