She d.ied in his sleep from doing this: I implore you, don’t do it. It causes heart attacks and strokes.

Many serious health events do not always occur during active hours—they can develop gradually and manifest during rest. While not all risks can be prevented, daily habits play a significant role in shaping long-term health outcomes.

Small adjustments—like improving sleep position, maintaining a regular schedule, or creating a more supportive sleep environment—can contribute meaningfully over time.

Sleep is not simply downtime. It is an essential process that supports the heart, the brain, and overall well-being.