Newly diagnosed and just started treatment

I’m a single mum too -1 27yo son who is wanting to move home whilst I have treatment. I feel terrible that his own directions in life have been turned upside down for me and I’m encouraging him to focus on his own life but he is determined to move home for a few months (if not for me but for himself)
Its hard when people think they’re helping you by ‘being firm’ on your diet and daily activities when all you need is skmekne to be present without the doom and gloom their “compassion” emits.
This network is a godsend to talk with those in similar Situation 
Local support networks are great too- I’m in mornington peninsula if anyone else is in area