Dear Karen_A,
My story has similarities. (If you click on my name or Icon, you can read my story in my Profile)
I found my lump too. Feb 2020, just as we should have had a holiday to Japan, and COVID started.
We cancelled that holiday, based on the BC. That was relatively strait forward.
Covid was quite a nuisance.
You definitely need to take it one step at a time.
I too, was very thankful to have found it myself. I had had a Mammogram only 9mths before.
Mine was Stage 2 and Grade 3, so I was very lucky not to have left it to my next Mammogram.
Having BC is terrible news, but I have been so lucky in many ways.
Radiotherapy wasn't at all difficult for me (5 weeks). I was quite well, and drove myself there.
The hospital I attended for R/T used and supplied Mepitel.
It is a plastic looking dressing, that stays on 24/7. It protects the skin from friction etc, and helps retain moisture.
I did not need to apply any creams while the Mepitel was on. I had no burning at all.
As you said small steps forward. Wishing you all the best, ask anything.