prepping to go back to training after broken foot?

Hey ya'll,

I broke my foot in late March, and I was just cleared to walk around without my boot! While I'm free to walk around, I was told to refrain from anything high-intensity, especially the gym, until August. My foot, ankle, and calf are all quite weak and are actually so sore from just walking! (expected, I wasn't even putting weight on my foot for a while)

I don't have any PT atm, and I don't plan to go back to the gym until I'm fully healed - I know I could go and only work on my boxing / cardio, but I just feel more comfortable going back when i'm all back together. If you have recovered from a foot injury, what did you do to feel confident to be back on the mats? I relied so heavily on my right foot since i'm a south paw... and I loveeeee my rear kick!