Researchers have found loneliness is a key source of acute and chronic stress. And as we just touched on, short-term and chronic stress are major hurdles in getting quality sleep. The 2023 U.S. Surgeon General’s Report found that loneliness increases stress and the chances of cardiovascular diseases, diabetes, cognitive decline, and more. To safeguard against this — especially if you’re living alone — make sure you find time to talk to your friends and relatives. Phone calls are great, or you set up a Zoom or Skype call to catch up with people you haven’t seen in a while.  Whatever it is, just put in that extra effort to stay connected to those you care most about.