My mum has tonsil cancer and has undergone 6month of chemo, she now is having 20 sessions of radiotherapy which she is finding it really difficult... she is in so much discomfort from the sore throat and mouth.... I am with her every step of the way and with her for every treatment. I have to be so strong for her but behind closed doors I am a mess.... I don't have anyone I can talk to or who understands.... how can I be strong for her when inside I'm a mess....