Ok so trazodone is basically supposed to help you for sleep. Taking it at night would be the best option so that you can sleep peacefully at night. If you take it in the day time, it would be less effective than it is for you at night. I would suggest talking to your doctor more about this rather than taking advice from me, who is nowhere near a doctor. Have a great day/night!!
Pulmonary valve stenosis is a narrowing of the valve located between the lower right heart chamber (right ventricle) and the lung arteries (pulmonary arteries).