Chris, you need to stay away from the news. That noise is only likely to give you another seizure. Nothing in the World has changed, we just get to hear about it instantly.
You can choose to ignore the noise and catch up with World events on your time when you feel like it and temper your response to it.
Don't become a sucker for the "Artificial Urgency" that the press creates to make you feel like all the news is immediately imperative like it's the end of the World.
Sometimes I think the Press is in collusion with the Pharmaceutical manufacturers of high blood pressure meds and anti-depressants. (joke)