Help needed

I worked some with Sage today and I don't know what to do. She is so big and while she never tried to kick me she bucks around on the long lead when I encouraged her to move. She just stands and looks at me until I wiggle the little whip at her then she bucks and romps around. A little unnerving. I wish I could win the lottery so I could send her to a trainer. Have never had one quite like her. AND, I wish I had never given her a treat from my hand. I knew better. Now she is really mouthy. I had to pop her on the nose more than a couple of times. I guess I am whining, don't mean to I love her lots but am really just frustrated. Can't use the round pen because it is knee deep in mud. Please forgive my whining. Bob left this morning for his brothers. Lynn is doing better today but they had to stop his heart yesterday and then start it back up to get it to beat right. He did get up today, rather they got him up and he walked to a chair. He is 78 and its been a tough weekend for him. Bob just had to go and see him. Other than that, doing chores, trying to find where the chickens are laying eggs, crocheting and doing regular household stuff, life just goes on. Patrick is doing well. The other cow we got with his mom should calve soon. And the other 4 cows in a couple of weeks. Hope then weather is nice then. Wishes for sunshine and blessings.