You'll find lots of help and support on this forum . As Alfraser says. Take it one day at a time. I was stage 1,grade 3 with a 55mm lump so I had chemo and rads. If it was smaller it would have been like you, only rads. Already you're in front, no chemo . The survival rate is huge so plan to be one of them. I certainly found the answers to a lot of my questions, and fears shared here on this forum..I didn't know about this forum in the early days of my diagnosis when I could have benefited from the info here..Luckily you have arrived here early and everyone will help you .