A Psychiatrist, Dr Salawu Abiola, advises Nigerians to get adequate sleep and rest to reduce the risk of mental health conditions especially with the current economic challenges.Abiola, the President of Association of Resident Doctors, Federal Neuro-psychiatric Hospital Yaba, gave the advice in an interview with the News Agency of Nigeria (NAN) on Thursday in Lagos. He cautioned that prolonged days of sleeplessness could be an indicator for a mental health problem that needed to be checked. Abiola, who described poor sleep as gateway to mental illness, said that depression, stress, lack of hap…