weak in the knees

I ran tonight but had very little energy.  I didn't get a lot to eat today, and I think that affected me.  I decided to change things up a little, since I didn't have much energy, and run/walk.  I ran a mile fast 10:00 min mile pace, then walked for 5 mins., then ran another fast mile, then walked for 5 mins, then ran .5 miles.  I know 10:00 pace isn't "fast" but it is for me these days...

On the plus side, I'm up to 6 lbs. lost on my diet.