Melanoma stage 1b

Hi, I recently had a mole removed from my shoulder prior to Xmas and was advised on 5th Jan that it was stage 1b Melanoma. I am awaiting surgery for a wider excision and a lymph node biopsy, scheduled on 22nd Feb. I am finding this a very lonely journey,as my family won't talk about it , and have a very it's ok attitude. I have quite a few other health issues and am finding that I am getting quite worried about my surgery.

Has anyone else felt like this?

TIA