Use up too much of your time, energy, and alertness on after - school work, and your health, grades, and especially spirituality can begin to slip.
कुछ विशेषज्ञ सुझाव देते हैं कि हफ्ते में आठ - दस घंटे से ज़्यादा नौकरी में नहीं लगाने चाहिए ।