Hi, Im a little down the track from you and I can really say that your hair will come back, it dosnt define you, you are the person within all the time. I found my husband loves me more (if this can be) after having cancer. He will see the beauty that is you (hair or no hair), not your illness. Im now three yeasr past treatment and my long blond hair is back, I love to do weird things with it now and at the moment I am half purple. Plan for the future, endure the present as it will get better. Remember we are here for you. xxxx. Travel safe.