Blend the cream cheese until smooth, about 15 seconds. Add the Greek yogurt and blend again until fully combined.
Add the blended yogurt mixture, oats, milk, chia seeds, honey, and vanilla to a jar. Stir well to combine.
Seal and refrigerate overnight or at least 8 hours.
In the morning, stir well. Top with sliced strawberries and a drizzle of honey. Add the graham cracker crumbs immediately before serving — not the night before, or they'll go soggy.
Notes
Scale up easily — multiply all ingredients by however many jars you want to make.
Make a batch on Sunday; refrigerate (without toppings) up to 5 days for grab-and-go breakfasts
Do not freeze — the texture of the oats suffers significantly after thawing.