It has taken some doing, but I have completely revamped my sleep system over the course of a month.
It started when my existing mat no longer held air. The one I replaced it with, has been a game changer in terms of warmth and the buffeting of my sleep quality.
It led me down a "rabbit hole" of reevaluation of my kit.
My new blanket arrives today, that promises better R value, at simile size and weight to my current, worn out one, and I am excited to see how this translates to sleep.
My spirit sister surprised me with a new pillow too, that packs down smaller than a water bottle but is big enough not to creak my neck when fully expanded.
Also helpful!