Complex sentence: Meals are often skipped and weight and food intake management is often hectic or even non existent, because of the disordered schedules which tend to change daily as well as every semester depending on the class load.
Split into simpler sentences: Meals are often skipped and weight and food intake management is often hectic or even non existent. Because of the disordered schedules which tend to change daily as well as every semester depending on the class load.