The freezer is no less full. It's stock full of frozen fruits for smoothies, veggies, chicken, hamburger, frozen breakfasts, desserts, and bakery items. Again, there is probably a stray item in there way past its prime, an undiscovered frozen treasure of sorts.
I challenge you to stop buying goods for the next two weeks and EAT DOWN your pantry, cabinets, fridge, etc. Maybe once it's at a lower level, we can replace it with less junk, sweets and all around processed foods. That could be the next challenge. Slow, baby steps. Good luck!