My gran died on 2nd Jan and I havent heard from my sil. My SIL and I are very close and she hasnt been well since Sept. I have been taking her sn son whenever I could, offering help when I could and phoning her every day to see if she was ok. Am I being unreasonable to be really upset that she has sent no card, no phone call or text and has not offered to do anything for me. Am I being completely unreasonable????? I am now aware that it has been ages since I heard from her or spoke to her and would like to get in touch again but am so angry at her right now. What to do?>???