Hello Kasun,
What you did was the exact first step I took a long time ago when I decided to stop watching news, and I agree – that was the best thing I did for my own sanity.
The next step I took was to start living in the moment, live for the joy of today, not for some far off unknown future that no one knows about – not even the people predicting the next big war.
I love this quote by Annie Dillard – “How you live your days, of course, is how you live your life.”