You could get an affordable ladder stand and take the bottom two ladder sections off. Get you a couple of big wheels like the ones on a push mower and mount them to the top of the stand platform. Roll it in and set it up leaving the wheels attached. You won’t be but 6 feet or so up but it gets you above the brush. I’d set something like that up with plenty of back cover and just be sure to be still and play the wind.
I broke my back last year and I’m sitting on the ground in a turkey chair so far this season. I have a saddle, but I’m not sold on it just yet. Ground hunting can be very productive if you take time to choose your spot carefully.