Please do not think all the insomnia can be easily treated. If there are certain persons who use special designed sonic energy weapons and devices to attack other people’s sleep during the night, the annoyed people may not be able to get sleep at all in certain sonic energy frequency range. The examples are the US embassy staffs and officials in Cuba and Kuang Zhou China who were attacked by strange sonic energy or microwave energy to cause them loss the sleep plus headache and other symptoms a couple years ago.
