Newly diagnosed

Hi I’ve just been diagnosed with breast cancer. It doesn’t feel real. I have a lumpectomy booked in for next week and the doctor expects me to have radiotherapy and hormone tablets if all goes well.
I feel a little better now I know the outcome of my biopsy - last week I was spiralling - worrying about everything. I have two children aged 2 and 7. I’m struggling to tell friends and family. Reading everyone’s posts is helping. I have my pre op Tomorrow so I expect it will start to feel more real.