During the bulking phase where the focus is muscle growth, the desired result during training sessions is muscle fatigue and, ultimately, muscle failure. Pushing a muscle group to failure will promote muscle fiber remodeling and lead to hypertrophy. When the cutting phase begins, calories will be reduced, and the intensity of training and cardio will remain high. Thus, general fatigue will be high, and you may feel hungry by the evenings. This is an uncomfortable sensation no doubt, but it is one you must expect for the last 6-8 weeks of contest prep.