history: I am happy with my life. I am content with my life. I have nothing to complain about_comma_ luckily! That is wonderful to hear_comma_ good for you. There's way too much craziness in the world making people unhappy. It's nice to hear someone is doing well and happy.
current: Agreed. I have to actively distance myself away from the drama of reality but doing this makes me happier. Not sure if this is ideal but that's ok!
next: Distancing yourself from the negative things sounds like a totally healthy way to insulate yourself from that stuff.