having broken both ankles might play into the issue a bit. when you say your feet hurt, where do they hurt? is it pain from pressure on certain parts of your foot, or is it in your arch or the ball of your foot from your feet cramping? like ginko said, some superfeet footbeds might be good enough to fix whatever issue it is, but i've found intuition liners, while they do mold to the bottom of your feet, aren't often rigid enough to provide a good amount of arch support for some people, myself included.
tell us more about the specific issues you're having and we can probably point you in the right direction, but absolutely see a boot fitter at your local shop.