Plan for tomorrow, but don't forget about today

I need to make better plans to exercise.  I plan to walk for at least 30 minutes tomorrow morning.  I did some walking, but it was minimal and maybe a bit slow to be counted as exercise.  I even tried to exercise with Denise Austin.  I wonder if exercise could get over the pain that I have.  I am thankful that I don't have back pain, however.  I should also be doing some stretches.  I also plan to buy dumbbells.  Maybe I should do a little bit of "dancing".