Miss Curious, thank you so much for your kindness. I have been here one hour at least trying to find out how to use this chat, thank you, now I will have friend to talk to about these problems with MS, I must go now, my eyes are not good, but if you allow me, I will come back tomorrow and find you. I have doctors appointment On Feb 11 and I will tell you how it goes, and what the doctor will give for me to walk. To bring back life to legs, and walk far and long. Thank you, I will see you again. I hope we together can help each other to get well again, I now will sleep to know I have friend with the same, I have happy sleep tonight.