My partner was first diagnosed with cancer a year ago and I felt exactly the same way when we first found out, just sheer panic. But over time you will find your strength and will get into a routine of things. Also don't be afraid of your emotions, sometimes my partner and I just cry together and speak about our worries together and feel so much better for it to get it out in the open and to just cry. Cancer is such an unknown, you can only do the best you can for today. It took me awhile to realise this. Also don't be afraid to ask for help from family and friends, sometimes they don't know what to do with there concern. Perhaps they can help with meals or babysitting, housekeeping. Please message me if you would like to talk more, my partner is the same age as yours and also has an aggressive type of cancer undergoing chemotherapy. 

My partner was first diagnosed with cancer a year ago and I felt exactly the same way when we first found out, just sheer panic. But over time you will find your strength and will get into a routine of things. Also don't be afraid of your emotions, sometimes my partner and I just cry together and speak about our worries together and feel so much better for it to get it out in the open and to just cry. Cancer is such an unknown, you can only do the best you can for today. It took me awhile to realise this. Also don't be afraid to ask for help from family and friends, sometimes they don't know what to do with there concern. Perhaps they can help with meals or babysitting, housekeeping. Please message me if you would like to talk more, my partner is the same age as yours and also has an aggressive type of cancer undergoing chemotherapy.