Shocking statistics on suicide â¦ a leading cause of death in Guyana â Dr Leslie Ramsammy. The following was excerpted from a feature written by former Minister of Health, Dr Leslie Ramsammy on the suicide crisis currently sending shock-waves throughout Guyana.
Additional common causes of insomnia include: 1  Mental health disorders. Anxiety disorders, such as post-traumatic stress disorder, may disrupt your asleep. 2  Medications. Many prescription drugs can interfere with sleep, such as certain antidepressants and medications for asthma or blood pressure. 3  Medical conditions.
All insomnia medicines can cause side effects like daytime sleepiness, dizziness, unsteadiness, and could actually worsen your insomnia. Sleep-walking, sleep-driving, sleep-eating, memory lapses, and hallucinations have also been reported. The risk of developing a dependency on the drugs is also a problem.