Hi Christel,
I used the DIBH technique for left breast radiation. I thought with all my body has gone through/ is going through at least my heart will have less damage. I had read that breast cancer survivors more commonly die of heart disease than cancer so DIBH put my mind at ease a little. My radiation was done though Adelaide Radiotherapy. I was one of the first trials they did. I would also highly recommend using a natural calendula cream during radiation. I put it on every day at least 4 times a day and it saved my skin. I only started to blister towards the end and the radiotherapists used to comment on how well it held up. Pretty good considering I have pale skin that burns easily! I got home made calendula cream from my naturopath but you can get brands at pharmacies (martin & pleasance is good).
Radiation treatment is still uncomfortable of course. I couldn't wear a bra for 6 months and even now at nearly 11 months can only wear for a few hours a day. I wish I had had that expectation in advance. I think knowing the length of recovery helps reduce the fear. I still can't sleep on my left side.
I'm happy to answer any other questions if you have them.
All the very best xx
