Hi don't be so hard on yourself chemo is hard. Do you have anyone who can come and take you out for a coffee, my husband took me out everyday for coffee as I was climbing the walls. Can someone help you out with your son.
It is a difficult time and if someone offers you help take it, not sure if possible but maybe you could qualify for some childcare to give you and your husband a break. Try and rest, I used to fall asleep alot and my husband used to laugh at me, just couldn't keep my eyes open.
You also can ring the cancer council and have a chat to someone.
Be kind to yourselfxx
