history: Life can be really not a happy place. It pains me that so many don't love or care and hurt others. Life can be really not a happy place.
current: Sadly, I agree with you.  As I get older, it seems like that more and more.  What happened that made you feel that way?
next: Oh so many things. Lots of trauma. Life really is just full of lots of really difficult events..trying to maintain your spirit and being a good person through it, is really the task of life!