GABA will help you sleep and dream normally without nightmare. You can do an hour of yoga a night or you can take gaba powder. Or do both.

Dogs and horses are psychic. They know what we think and feel. They feel our feelings. Like people, they need to work off tension or they get vicarious trauma. Pet your dog, hold him, let him run as much as he likes tomorrow. Show him lots of love. Be strong for him too.