Fear is a very hard emotion to deal with, indeed. Realistically, hundreds of thousands of women have gone through what you're about to go through, and come through it to live healthy lives. Odds are very much stacked in your favor that the same will be your experience. But this doesn't help your fear, I know; with two kids, I'm sure that your chief fear is that you'll die and leave them alone. Please read our post on fear. It may help you deal with this rough time. Understand that what you're feeling is an emotion, and a very tough one. Fear doesn't solve anything; it simply makes you feel awful. So try to validate your feelings - "Yes, I have every right to be afraid" - feel them - then try to let them go...
With DCIS, your chance of a full recovery is something like 99.9%. And having the bilateral mastecotmy will certainly reduce your risk of recurrence by like 90%. So you're doing everything possible to eliminate cancer from your life. Knowing that - you have a curable cancer and you're doing everything you can to get rid of it - will hopefully give you some comfort, if you can see through the fog of fear to the facts.
As for personal examples, I have one son (15 when I was diagnosed). I work full time (actually have one full time and two part time jobs); had invasive lobular with lymph node involvement, and had the entire experience: lumpectomy, mastectomy, reconstruction, chemo, radiation, pneumonia due to chemo, lymphedema, tamoxifen, Arimidex. And here I am, 8 years out, my son grown, happier than I've ever been.
So - I wish you all the best. And please stay in touch here - we can help. PJH
PJ...What an incredible Icon you are for all of us. I am so glad that you are here to guide us through. Thank you.