Thank each and every one of you. I appreciate all your comments. This week I have been diagnosed with Fibromyalgia and the professor thinks this was caused by an emotional trigger which would be the most likely traumatic event of watching my granddad die suddenly. I do put a lot of blame on myself e.g. for the days I went to work and only visited in hospital for an hour now I kick myself as too why I didn't take the days off and like I mentioned before I blamed myself for not taking him home when he plead and begged me in his last hours as I still denied that that was the end and the hospital could save him. I also am sad that he had this condition which he dismissed to be an additional illness to his COPD but nothing sinister when if I had just researched it I would of seen pulmonary fibrosis was a death sentence of 5 years or less (He was diagnosed in 2013). I would of known then how precious time is (as like many of you I did at time take time is granted and I don't anymore) I wish I had known I would of made his last years more comfortable I am all full of what Ifs and always have been since June. I know that doesn't help I feel like I have not accepted the death yet, I had not had a significant loss in my life before him. This kind of intense overwhelming gutting grief is all new to me thank you so much for your kind words