When I was little, my grandmother got me a cassette called “Psalty” … It had this great song on it which I still love to this day.

“I cast all my cares upon you” or “I lay all of my burdens down at your feet”

The original which I heard (I didn’t even know there was a video) was this, sung by children (who were perhaps a little older than myself at the time). Video starts at exact time of cassette, with kids being lost, then found.