For me, that was the key development. Up to that point, I hadn't understood that the goal is to scrape plaque off the teeth, and had only been flossing to get food out from between my teeth. Once I understood that, flossing became much easier, not to mention, after a couple of weeks of reduced gun inflammation, more comfortable.
It was a dental hygienist who explained it to me, not a dentist... I think for dentists, there may be a bit of a conflict of interest.
It went from this very unpleasant finger tourniquets and hands inside my mouth to doing it one handed while I read or watch a clip online.
I floss semi-regularly but will go periods of time without flossing due to the annoyance factor. I will try these. Just looked them up and are decently cheap.
My dentist recommended those, works like a charm for me. Although keep in mind they're thicker than dental floss, meaning they may not fit between certain pairs of teeth if they're very close together.