Something new we've tried is going out in nature. We live close to an open space. Something about getting away from civilization & all it's noise & chaos but still around living things. Animals, trees etc. Not really sure what happens. Was surprised when after a snow, younger ones wanted to get food for the animals. Older ones bought apples, carrots & we went for a walk & left them near the river. Took crackers to throw in the river where one of the younger ones is convinced dolphins live!! Everyone just seem to calm down, feel unthreatened.Just thought I 'd mention it. Take care of yourself.