Saute the garlic until golden brown and then add the spinach - it'll only take a few minutes for the spinach to cook - don't jet off to fold towels or anything!
Once the spinach is cooked, place in a bowl and set aside.
Add ground chicken in the same pan - cook and cover to keep warm.
Cook noodles according to directions.
While they are cooking, shred the mozzarella cheese.
Then mix together the cottage and ricotta cheese - add salt and pepper.
In a 13x9 pan, add a bit (1/3) of the pasta sauce and the first layer of noodles.
Then layer 1/2 the chicken, 1/2 the spinach, and 1/2 the cheese mix.
Add more sauce (1/3) and layer the remaining chicken, spinach, and cheese mix.
Top off with the remaining sauce (1/3) and top with all the mozzarella cheese.
Cover with foil and bake at 350 for about 45 minutes - 1 hour.
Let cool for about 10 minutes before cutting and eating.