How do you cope with anxiety waiting for CT scan results after incomplete chemo?

I had a cancerous poylop removed in the fall About 4 months ago. I had chemo radiation. One bag of chemo in the beginning in one round of chemo bag at the end, which was about six weeks period. I had six rounds of radiation to finish up and I just couldn’t do it.. The pain was so bad, and the diarrhea and all the side effects were just so awful. I told them I would decide if I was gonna finish the treatment after I had a CT scan. And saw my surgeon before I made a decision. The CT scan is on the 22nd of this month and the surgeon to see her is the following week. I’m starting to get a little nervous now. I’m praying that cancer is gone.. I guess that’s not unusual to feel that way. I feel really good. Have a lot of my energy back back at work. I forgot to mention I’m 74.. The Lord has watched over me for sure. Just opened your thoughts anyone who has been through something similar.