Fine needle biopsy suggested 3 years past original treatment mascetomy side

@Alsopt I've just finished 12 months of treatment, chemo then ops then rads.
I've been told that for at least the next 2 years there's no further treatment they can give me.
I'm full of chemicals and radiation, had no clear nodes anywhere, stage IIIC and was declared clear of cancer 2 months ago. I've been prescribed Arimidex but have no tests for 2 years. It will then be 3 years since diagnosis.
Just like yourself.
I read your posts from 2 years ago. I feel like that now. Did your energy come back in that 2 year period?
Or will I forever feel like 100.