Fretting

I missed my workout yesterday because of an unexpected work-related event. I had planned on going to work out after the shindig but I was a bit tired and if I admit it to myself, I had a few pangs as well which still did not stop me from wanting to go to the gym and shift my rest day.

I don't really need to squeeze in a workout, do I?

It's not possible to gain a pound in one day, is it? Really, I only looked at the Snickers bar that my co-worker waved in my face today.