I do find some subjects uspsetting, I dont mind talking about theses things but i try not to talk about them constantly as it can wear you down i find.
I do this a lot for work where I have to discuss upsetting things but I know it's hard when it's personal to me. I don't mind talking about it as long as the person I am talking with feels comfortable.
Usually, I would drown my soul and binge drink with friends to avoid the pain of bad things that we've lived through. Lately I have come to terms with my reality and fate. I may fly away some day.
I'm always avoiding talking about bad things...if I find something out about something or someone and they have no clue about it I pretty much avoid it all together cause it's not my place to tell them.