Sheila, I know where you are in all this and I so feel your pain, I have this all the time. The feeling that your legs are just not going to hold you up any more. My doc is always telling me you have got to learn to pase yourself, and just say no sometimes when people want you to do more than you can. You have to take care of you.
I too have family who just dont want to hear what I'm going through, they ask but they really dont want to know. The people on this forum do want to know so share, we are always willing to to lend a ear, I know they have gave me great advice. So consider us your MS sisters and brothers we will understand all you tell us. And if we dont have any answers, we will just let you say what you need to say.
Your friend in the MS world