My boyfriend has a dog with his ex. They're gonna meet each other and talk about who's gonna get the dog. I'm stressing, what should I do?

Anonymous
My boyfriend has a dog with his ex. He decided (for me, because I have panic and anxiety disorders and when they meet to exchange the dog, I almost always panic like shit) that it's not gonna work that they both have the dog so next week they'll decide who gets the dog when they meet. I've been panicking and being anxious each time they meet, also now I'm scared as fuck and stressing so much. The ex is a lying and treacherous bitch, so I don't like that she insisted on seeing my boyfriend on talking about it. Now I'm just pushing my boyfriend away because I feel so bad. What the hell should I do?
My boyfriend has a dog with his ex. They're gonna meet each other and talk about who's gonna get the dog. I'm stressing, what should I do?
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