any cold weather /late season tips

let hear em.. Im pretty much focused on the food scource here but i need some tips on staying warm and set-up on these food.. Iv ehave done nothing but freeze my butt off for a week staight with very few encounters..

That's all I got to offer. Food food food. That's about the only way I know to hunt them this late

i go to cut corn fields. they are my favorite areas to hunt late season