We don't doubt that your physical symptoms are real, but stress can induce a whole host of physical symptoms. If they are not caused by stress, then you have another problem that can not be addressed on an ALS forum. Your list does not sound like ALS at all, so this is not the appropriate site for you to seek support. People here are dealing with unimaginable loss every day, loss that only ends in death. We tend to get a bit testy when people who've been told that their symptoms sound nothing like ALS continue to insist upon posting.
BTW, the pain in your feet sounds like plantar faciitis. I have that AND idopathic neuropathy, which causes numbness and weakness in my legs. I also have painful muscles in my legs that only regular stretching and exercise helps. Then there are complications of back issues... I think you see where I'm going. You could have multiple things going on. What you do NOT have is ALS. You are chasing the wrong rabbit and will only hurt your credibilty with your doctors if you go in inisisting that you do. Give your docs your symptoms and let them diagnose. Yes, it can be a long and frustrating process, especially if more than one problem is present, but at least you will LIVE through it.
No need to respond. Please go in peace, and I wish you luck in dealing with your health issues.