Peaceful sleep is a dream in war zones

I hope that one day, even for just one day, I could sleep peacefully, without fear." That's a statement from a 19-year-old who has been living through Israel's war in Gaza for the past 22 months. For those living in war zones, a comfortable night's sleep can be nearly impossible. From Ukraine to Gaza, fighting continues at night and it robs people of one of the most basic human needs. The World's Shirin Jaafari has the story.