Kota (Rajasthan), Sep 15 (PTI) Wardens and staff members of hostels in Kota will be given professional training in mess management, psychological and behavioural counselling, and other aspects of students' care to equip them to battle the rising number of suicides by aspirants in the coaching hub. The move comes in wake of a record number of suicides this year by students preparing for engineering and medical entrance exams.