Goals involving other people?

Hi Brooke,
I’m excited to set a big impossible goal for December. I’m wondering if a goal that involves someone else needing to take action to achieve it something to consider? Specifically, this person has cut me out of her life and I would really like us to repair our relationship. But knowing that adults get to act however they like and that I can only control my own thoughts/actions should I choose something else? 25 failed attempts a quarter also seems like it might verge on the creepy and push this person farther away.

Thanks in advanced for your help.