This has saved me many a time https://www.amazon.com/dp/B06WGP2CVL/ref=cm_sw_r_cp_apa_i_cOqaGb75GZ0Y3?_encoding=UTF8&psc=1 A foot spa is helpful too and I make my own bath bombs with different stuff to help. I also use Bengay with lidocaine bc I can't can't anything with menthol.
Shiatsu foot massager. I got it on Amazon for $50 but it weirdly costs more now. I don't use it often but when I do my feet feel really good. Guests without MS report similar experiences with it.
You should up your foot rest game, your feet will never feel better.