Hello, I am starting chemo Thursday and not able to help. But seen your post. 

I've joined breast cancer care which is more specific for breast cancer, maybe join that? 

Also on Facebook there is a breast cancer UK group. That is good and updated each day, that maybe useful for you too?

Sorry to hear you feel lonely though. Can you reach out to family and friends? Hopefully being online in these other areas suggested might help too x

Hi kazcoco have a look at the good and the bad discussion on the forum, lots of ladies with problems like yours and other subjects join in,

Billy