Day 0.. again?

So yesterday, I said I was going to be starting my Whole30 experience today, but seeing as how I just ate a tasty burger with fries and then came home and poured myself a glass of Dr Pepper (I tell you, it's my weakness...), I'm actually going to start this journey beginning tomorrow. 
If you think it is because I messed up at lunch today, you would be wrong. I realized last night on the way to the wedding I was going to that I wouldn't be getting home till late and that I had still yet to go grocery shopping. Which meant, that I actually had a very limited selection of food I could eat in my fridge and pantry. 
Although, I did eat a Whole30 breakfast (which was actually not their suggested breakfast), I decided on my drive to church that I would begin this journey tomorrow because that was most logical. 
Also, who starts something on a Sunday? Not me. So there's that. 
I'm also still trying to pep myself up about this little experiment. Since I'm still not super pumped and excited about it.
So here we are at day 0 again.... 
Tomorrow we will start at day 1, which means I should probs get myself to the grocery store... Gross a grocery store on a Sunday, the day before Memorial Day.... well this was a terrible idea. (Why didn't I go yesterday?!?!)