Hi cut a long story short... my dad has terminal prostate cancer which has spread to his bones,right pelvis lungs back nd now ribs... he can't have chemotherapy... radiation or op.... his life span is up too 2 years or shorter....  his care plan is in place....well Tuesday him and me mam came too see me stayed for half hour as dad was getting tired.... all I wanted to do was cry.... its like grieving for a person which hasn't passed... sorry of this sounds daft  but I held it together he said he gets tired easily.... his face is going a yellow colour..  his face is  starting to draw in... he said to me that his memory isn't good... he's tired alot more... he can't do stuff like he used to... I have two children they no hes terminal... but was just wondering if this is the start of the dying process.... if it is how can I prepare meself and keep my emotions in check for myself my mam... and my kids  sorry if this upsets anyone my intention is not to do that thanks for reading....