Yes and Yes! DH still works full time in a demanding job and does all the things he used to do. We are very lucky, but things have had to change. He has to pace himself get used to the fact that some days are better than others. He can get very tired. He looks after himself, keeps active and eats well - is trying to cut back on coffee and only now drinks the occasional glass of wine.
We now work our schedule around how he feels and if he is having a bad day, then we change our plans. Work have to make 'reasonable adjustment' by law and you have very good protection from the Equality Act 2010 (replacing the Disability Discrimination Act (DDA)).
He has relapse/remitting MS, and his last relapse was this time last year. It took a while to get over but things are OK at the moment. He does not have the strength that he used to, but we work around that.
It might not be the life that we had planned, we have had to make changes and get used to the uncertainty that MS brings, but we make the most of each day and we are very positive about our situation.
He injects rebif three times a week, it took some getting used to, but now it is a part of our life. This is a disease modifying drug which reduces the number of relapses you have.
It has been a roller coaster, but the thing to remember that each person's MS is different, there are no set rules. There are lots of effective drugs and therapies available depending on the type of MS and how aggressive it is.
Best wishes to your friend and tell her to try and remain as positive as possible, it really does make a difference.