Up and Down

I jogged 40 minutes again yesterday with a 30 second break halfway through. I really had to push myself, I wanted to give up so badly, but I didn't! I kept thinking about the people who read this and I want to show them how someone can put their mind to something and accomplish it.
I also weighed myself and I've lost about a pound. Which is great, but the number keeps going up and down between 178.2 and 177.6. It's like stuck or something! I need to break out of this somehow.
I don't know if I can run today because I stepped on something last night and now it's lodged in my foot. I can't get it out! I think it's a small piece of hard plastic. Ouch...