Dream About Drowning In Swimming Pool

I was in a swimming pool, it was very big, surrounded by what felt like a holiday resort. It was night time but there were cozy warm lights around and nice blue and yellow coming from the lights inside the pool, shining through the water. I was with a man, seemingly a husband/partner. And 3 children who seemed like they were ours. The youngest, a girl, started drowning - my husband goes to save her but as he grabs her the second youngest, a boy, starts struggling but nowhere near as dire the baby, in trying to save him - he kinda of let's go of the youngest and she's almost going to die. I manage to get her to safety and all is well.