New Delhi [India], April 30 (ANI/Heylin Spark): The Civil Services Exam, being toughest in the country, not only requires physical means to prepare but also requires an environment conducive to mental health, so that the candidates can attend to their preparation with 100 percent possible concentration. Covid has affected the mental health of many candidates. Aspirants have faced various hindrances in preparation and appearing in the exams. The country and its several areas suffered complete shut down on account of Covid 19 pandemic. Many candidates have faced personal,physical, psychological, emotional and financial hindrances. Few of them are acting as Covid warriors have had to remain in long periods of isolation.