Condition has gotten significantly worse, when I sit on toilet, I am afraid I will fall due to numbness in legs and feet , especially left leg and foot . I have to hold on to something for support to walk or crawl when I first get up. If not, I have to physically pick my leg up and move it while supporting myself on whatever is near. This last about 3-5 minutes, but making me afraid of falling. Don t want to have to Crawl.