Hi @riss81
I think most of us go thru some level of depression during their diagnosis & treatment, whether on chemo or not ..... just the level keeps changing ... :(
Have you Checked out "
What You Don't Know Until You Do", with Dr Charlotte Tottman (see the link to her first podcast below.) She is a Breast Cancer Psychologist who was diagnosed with BC a few years ago and had a double mastectomy (no reconstruction.)
The podcasts are brilliant to listen to - and cover pretty well every emotion/anxiety that most of us have gone thru since Day 1 of diagnosis. (There are 2 series)
https://www.bcna.org.au/resource-hub/podcasts/season-1-episode-1-d-day-diagnosis-shock/You can read a bit more about her here too .... (click on the PDF document below - an interview with The Herald.)
Take care & all the best