top of page
LightHouse HK
香港啟善中心

Insomnia
Insomnia is difficulty falling asleep or staying asleep and is often considered chronic if it happens at least three nights per week for three months or longer.
bottom of page
Insomnia
Insomnia is difficulty falling asleep or staying asleep and is often considered chronic if it happens at least three nights per week for three months or longer.