How to wfh people stay sane during the winter??

I’m originally from Wisconsin but got a job based in Miami and my only requirement to wfh was to be near a major airport and (I am NOT moving to Miami) so I recently moved to Chicago. How the helllll do wfh stay sane during the winter?? Like my cabin fever has been crazyyy and all the wfh communal spaces to me are a waste of money if work won’t pay for it. Any recommendations?