Not sure this always works well or perfectly, but leaning more into make-up, dressing up, and feminizing more seems to help even unconsciously; when I tend to bed-rot I put less effort into how I look and then I feel even more dysphoric, whereas makeup and other things can make me feel better when I glance at myself in the mirror.
Also, being in public and navigating social situations where I am viewed as a woman likewise helps. It's counter-intuitive, though, because this is when you feel least confident and most want to alleviate pressure to pass, and I feel like there can be a harm done looking in the mirror so much to do makeup and clothes, but I still find those things help me the most.