5K....What am I thinking?

For a full week now (excluding Friday, Saturday, and Sunday)...so really for the past five days, we have rolled ourselves out of bed at 4:30am and headed to the gym to work out! I am proud of us and even though it makes for a long day and my compressed work week makes it even longer, I had the urge last week to train for a 5K. I decided that I would like to run the Race for the Cure. The closest one (trying to save gas) is on Saturday, September 15. Now, my husband runs ALL THE TIME! He has always ran and he probably will always run! A 5K is nothing for him. Me....I never run! Even if something is chasing me! I would rather die! So, I am really not sure what got into me when I said that I wanted to try a 5K. Today is supposed to be the first day of my twelve week training. I figured that I would keep my workout program in the morning and just add the 5K training in the afternoon. Again, not really sure why I am doing this! Tonight my training is to run/jog 1/2 mile. Well, this morning on the treadmill I realized that I probably cannot do that! Again, what was I thinking saying that I wanted to do this. I realize that is the whole point of training to "train" your body to do what it should, but my body is going to go into shock that I am trying to make it move more than once a day! It might shut down! So, I am still wondering what I was thinking when I decided to do this, but tonight will be the test. If you don't hear from me after today, you know what happened!