I haven't been reading news since mid-August. I was in Georgia a that time, and I noticed just how much reading news (especially Russia-related news) made me sick. At the place I stayed at, there was another girl who was also feeling sick from reading news, so we decided to do a full detox -- no news, no politics in discussions.
So we unsubscribed from all political channels (our biggest news source was Telegram), and left all chats and groups where politics and news were being discussed.
I'm not looking back. I don't worry that I'll miss some major piece of news. I'll hear it here on HN anyway, or, if it's Russia-specific, I'll inevitably get it forwarded to me by friends who still read news. For example, here's how I learned that Mikhail Gorbachev has died: I read it here on HN, and a friend who was sitting next to me, read about it in a Telegram channel about high fashion.
So, I have no plans to get back to that dopamine hell. My life is too short for that.