WTG on getting back on track!
What led to eating the first double cheeseburger? Perhaps it was a poorly planned situation? Or maybe it was planned and you've just learned that those cheeseburgers are something you need to avoid now, because you just can't control yourself around them?
Next time a less than optimal choice is made, don't wait two weeks! (I've made this mistake before, too.) The very next meal is the time to get back to healthier choices! Lesson learned.
I have a routine and a plan. I follow it as closely as possible. Sometimes it works better than others. But, getting up following a trip down is what will always keep me going.
You're honestly very strong to keep going despite this little bump in the road.