https://www.themindfulcounselor.me/blog/do-you-have-to-clear-your-mind-to-meditate
https://www.themindfulcounselor.me/blog/do-you-have-to-sit-cross-legged-to-meditate
Do I need to cross my legs to meditate? pops up frequently, usually after a quick first attempt and their legs begin to protest. In brief: no. The longer version: definitely not—and your body will appreciate you letting go of that belief.