Over the past couple of months my life has become a real rollercoaster when it comes to my mother's health. There have times where she seems to start getting better, only for her to get worse later on, the latest instances being earlier this week where she seemed to be getting much better, only for me to learn today that she has stage four lung cancer. It makes sense, seeing as how she's been smoking for most of her life and only really quit after my dad died. This whole series of events have been really, really draining and confusing...