shven, I am sorry about your Dad's passing. Although I don't know you personally,I do know about liver disease and about grief. Please get support, even if you are feeling "tough" One of the more surprising things about grief is that you might be feeling ok and then something reminds you of the person and you are flooded with pain. So if that happens to you, it is normal. In fact, most of the crazy feelings you have when someone dies are normal.
from Pix