{{{{{{{{{{{{Debbie}}}}}}}}}}}}}}} I'm so, so sorry for your pain!! I have migraines, too, and they ain't fun!! In fact, had one today. I also had difficulty focusing although the pain wasn't all that bad. My tummy is still doing flip-flops... so... we can keep each other company, what do you think?
Hope you can find someone to help you with the horses. It's the pits when you have to take care of yourself and your pets, too! And them with big owies!!

Maybe your trainer will help you with the injured horse while you take care of Izzy. Don't try to be a hero. Get someone to lighten the load for you, ok?
Please take care of YOU.
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Psalm 119:105 Thy word is a lamp unto my feet, and a light unto my path.