Good exercise today

Went for a walk down the street to the mini mart today.  It was extra hot and I felt out of breath toward the end.  I'm really looking forward to losing more weight cause then when I do exercise I will be able to go longer and faster.  I saw that pic again of the woman running and dreamed of that being me one day.  I'm so looking forward to getting to that goal.  I really do like to move but know that I will like it more when I'm thinner and in more shape.  The NAMI walk in May of 2013 is a 5k walk on flat ground.  If I continue on this process by then I will be around 200 lbs.  My goal for exercise by that time is to be up to daily exercise at least 30 minutes.  Right now I'm doing 30 minutes every other day.  I feel real good about that because I think for not exercising for years its a real accomplishment to even do that and do it consistently.  It's so true that when you see success you want to keep with it to see even more success. Even with the setbacks, heartbreak and stress it's great that I've been able to stick with the plan.  I have a long way to go but I know that once I reach that goal I will feel so much more accomplished as a person. I've never been able to start and finish anything in my life. But would like to finish this and of course maintain it for the rest of my life.  I dream of the day when I can do a half marathon.  I've always dreamed of that.  What an accomplishment that would be.  So I'm going to push until I get to it. I can't wait.