So for the last year or so I had to leave my job in order to take care of my recently diagnosed father with stage 3 lung cancer. The doctors weren’t taking it serious in the beginning and kept writing it off as other illnesses like namonia or a chest infection. After radiation treatments and chemo and immuno therapy , it was looking hopeful until his cat scan results came in. He was given a year but sadly past on feb 29th. About a month after hearing the timeline. I know I did everything I could but I can’t help but blame myself for not acting sooner and demanded for it to be treated or tested sooner. It’s tearing me apart mentally on top of the grieving as we were close and lived together. Just wondering if there’s any tips or ways to help ? I’m not usually this hard on myself but I can’t shake it no matter what. Everyday since he past all I feel is pain and regret but put on a happy face for my family but it’s getting tougher to do so