My day usually consists of three meals. It acknowledges that eat irregularly but quite often looks like my day when it comes to food:
I eat breakfast before I go to school. Sometimes in a hurry when I eat breakfast at school. For breakfast I eat is usually a sandwich with cheese or cereal.
I eat lunch after returning from school. The lunch is usually soup or eat something else.
I eat dinner at about 19, not always.
powinno być dobrze ale nie jestem pewna