Any older dieters out there?

Thank goodness that I'm not on here alone. I was beginning to think that everyone on this sight was young. I'm 64 years young and I'm glad that we are all still young enough to do this together! I was on here a few months back and lost 40 pounds. I want to lose another 50. I ran into some health issues and had to stop for a while, but I'm back and ready to pick up where I left off. I'm going to have to approach this differently than before because I found out that I have MS. These last few months I have had difficulty just walking across the floor let alone exercising. You cannot handle heat, cold, exertion, and your number one complaint is being exhausted all the time. So I'm going to have to do this very slowly. Before all this weight gain, I was a fitness instructor and then my health took a nose-dive starting when I had breast cancer and had to have a double mastectomy. From there it went downhill. At that point, the pounds just started packing on until I reached 240 lbs. I know that if I want to be healthy I need to get down to around 150 or 160 again. That is where I feel my best. So can you add me to your group and let's all do this together???