You don't need to red-line every workout
What I mean is...
Although it's great to compete against yourself and others during a WOD
Treating every WOD like you're an athlete at the CrossFit Games is usually a recipe for either burnout or niggly injuries
Pick your battles and trust your gut
Some days you won't feel 100% and that's ok
Keep moving on these days, because it's going to help with blood flow and your mental/emotional health
But you are not a bad person if you:
Don't Rx the WOD
Scale a movement
Modify the reps
Swap out an exercise
Just keep moving to the best of your abilities on any given day