I read the news every day without stressing out about it, and I did not have to go to therapy or whatever to be able to do so. I can't help but think that finding the news stressful is irrational. In the grand scheme of human suffering mainstream news is table stakes. Read about what life is like in North Korea, Afghanistan, Venezuela, or South Africa. When reading an article about US healthcare, think about what healthcare options are available to mothers in sub-Saharan Africa. When reading about the ending of Affirmative Action, remember that 70% of urban Chinese students are admitted to college, compared to only 5% of rural ones.
This isn't to say that finding the news stressful is some sort of moral failing. It's irrational, but humans are irrational. If reading the news stresses you out, then sure, don't read the news.