@hennipenni your treatment sounds arduous beyond belief. Well done for hanging in there (realise you have no choice and also a hater of the "you got this/you're tough remarks.)
I went for an infusion of biologics (for Crohn's) last week, only my second one as it took a cancer diagnosis for gastro to decide that some actually effective treatment was necessary after 10 yrs of buggering about on the cheap stuff.
Bizarrely different experience from chemo (only had one EC so far so not a veteran's perspective.) Hard upright chair (no recliner) and a nurse who spent 20 mins trying to flush/draw my picc line all the time announcing it seemed blocked, before realising she'd not taken the stopper off (because "we use different coloured ones from oncology.") Luckily I'd got a facemask, noise cancelling headphones and my flask as everyone else had brought a pal with a cough or cold and all were conversing at full volume.
While being disconnected from the drip another nurse asked me - full volume with ten other people in the bay within earshot, how I feel about having chemotherapy - I told her that as I want to continue living it seemed like a good idea, which surprised her and drew my neighbour's attention.
Then I had to coach the nurse on how to wrap the trailing picc line in gauze and tape it down to stop it tugging - to be fair she seemed thrilled to learn something new.
Back for second wig fitting tomorrow - turns out "mousy with a hint of grey" isn't available so I'm likely to end up looking like Clare Balding. I admire her as a broadcaster - not entirely convinced her coiffure is my aesthetic!