Sleep
Nature sounds for sleep
Long, steady sound with no music and no talking. Start one, turn the volume down, and let it run.
Every video here runs for three to eight hours, so it can carry you through the night without needing to pick another. The descriptions on YouTube state that none of them have music or talking.
If thunder wakes you, start with Soft Rain on Green Grass or the cozy porch, the two that say no thunder outright.
6 videos
Keep it going on YouTube
Play the whole Rain Sounds for Deep Sleep | Hours of Rain, No Music playlist and let one video roll into the next.