I've tried doing the meal prep stuff and I've found my way around it successfully
Meal #1: any flavor Oikos triple zero yogurt (Salted caramel is amazing) = $1.09
Meal #2: 1/2 cup cottage cheese = $0.50
Meal #3: 1/2 cup oatmeal with 1 tablespoon of Peanut Butter powder (buy from nuts.com) $0.50
Meal #4: Starkist tuna meal pack = $1.89
Meal #5: !/2 Premier Protein shake (DOESN'T TASTE LIKE THE DREADED Protein lol) It has 30 grams of protein 1 gram of sugar and is a delicious milkshake = $2.30 (full shake cost) Sam's Club has the BEST price I don't have a membership as I'm single and eating like a bird.
Meal #6: finish off remaining premier Protein Shake (these shakes are perfect during work hours)
Meal #7: 2 low fat cheese sticks and small apple = $1.25
Total daily cost: $7.53 - $8.00 daily
be sure to add fiber to 2 Water breaks during the day to combat the Constipation from the protein!