Question about meals

Hi, Rignacii. The breads we recommend are those based on 100% whole grains, such as wheat, rye, spelt, etc. The best are those that are sprouted, such as Ezekiel bread. You can read more about that here: https://www.trimdownclub.com/what-is-swg-bread.
As far as your schedule goes, you can have your meals and snacks whenever you wish. When do you start your day? When do you have breaks during which you can eat? When do you end your day? If I know more about your schedule, I can see where I can provide some guidance.
Meanwhile, below are some ideas for quick meals and snacks that may be helpful, given your hours:
•Fresh and dried fruit
•Cut raw vegetables (free: Arugula, Broccoli, Broccoli rabe/raab, Cabbage, Cauliflower, Celery, Cucumber, Radishes, Spinach, Sprouts, Watercress, Zucchini
•Oven-baked vegetable chips
•Nuts and seeds
•Trail mix combinations of nuts, seeds, and dried fruit
•Sandwiches – good breads with nut butters, hummus and similar spreads, tahini, canned or smoked fish, cheese, homemade “cold cuts” from fresh meats, egg salad, etc.
•Whole grain or Paleo crackers plus any of the above
•Hard-boiled eggs
•Sliced or string cheese
•Cottage cheese
•Yogurt
•Milk (dairy or vegetal), plain or flavored with cocoa powder and a recommended sweetener
•Hearty soup in a thermos (2-3 food groups, i.e. meat or legume, vegetable, whole grain)
•Hearty smoothie/shake in a thermos (2-3 food groups, i.e. fruit/vegetable, dairy/vegan, seeds)
•Edamame or other legume/pulse snacks
•Whole grain or Paleo cereal or granola (cold in small sealable bag, cooked in thermos)
•Canned beans
•Prepared healthy foods in containers – from leftovers or prepared the night or weekend before.
•Homemade whole-food muffins or bars
•Popped grains, i.e. organic popcorn, sorghum, quinoa