I think this is a very common response at the end of treatment. I remember being very tearful. I think you need to give yourself time to process the trauma your mind and body have endured over the last few months. 
Now is the time to reflect and convalesce. Be kind to yourself. I bought loads of books on self care. 
I can recommend, The Cancer Survivor’s Companion by Dr Frances Goodhart and Lucy Atkins , it really helped me understand my thoughts post treatment 

Good luck with your recovery 

I think this is a very common response at the end of treatment. I remember being very tearful. I think you need to give yourself time to process the trauma your mind and body have endured over the last few months. 
Now is the time to reflect and convalesce. Be kind to yourself. I bought loads of books on self care. 
I can recommend, The Cancer Survivor’s Companion by Dr Frances Goodhart and Lucy Atkins , it really helped me understand my thoughts post treatment 

Good luck with your recovery 

Thank you so much for your reply,

Il certainly take a look .