I have a question and any feedback would be greatly appreciated!

I went through an ugly divorce, one that I did not initiate or ever wanted.

When I have calls with my children they are almost always on speaker phone which honestly I can't stand as I would like privacy. During our calls all I hear is her in the background talking, talking to the kids on what they can tell me about and just plan interfering. She is always hovering around the area. Now I want to see the kids and video chat but honestly I do not feel like seeing her also every time we speak and the calls are all over speaker for her to listen to, comment on and be a part of.

The sound of her voice and seeing her face annoys me. I know I need to be the bigger person however this person has ruined me in the court system, my relationship with my kids has suffered, and financially has destroyed me.

What should I do?