Prayer for peace of mind and anxious heart

I am asking for prayers for God to quiet my mind and calm my anxious heart.

My marriage is falling apart. I have held on as long as I could until I felt the voice of God telling me to let go and give it to him.
I made my decision to leave for the mental health of myself and my children.

As I made this decision and felt as though I was following what God want me to do (after much praying)I felt at a huge weight lifted off my shoulders.
I knew it was going to be hard finanilly and emotionally but felt I could make it. Then I got news that my job was being terminated. Now I don’t know what I am going to do. I can not make it without this job.

I know God did not lead me here to leave me alone in this.
But I am feeling scared and second guessing everything.
My mind races and my heart is about to burst from so much anxiety.
Please pray that God will continue to strengthen me and help keep my eyes focused on him.

Thank you.