Others keep using the CD every night, as they like the overlay audio keeping out exterior noises,
and with further use, it seems that other allergic problems are solved for many.
Moreover, it is not a good idea to purchase a prescription drug 
online without seeing first your doctor even if you fill out a health-probing questionnaire.
Taking drugs without any physical check up can be harmful to your 
health and may even cause death. Now, brace yourself for a 
statistic that boggles the mind.