Some people find difficulty in falling and staying asleep. They feel drained and stressed in the morning from the lack of sleep. Insomnia is one of the common sleeping disorders that can impact your mental as well as physical health. Not only does it affect your mood, but insomnia can cause physical stress and affect your quality of life. An adult needs at least 7-8 hours of sleep to function. Some people suffer from short-term sleeping disorders that can affect their sleeping patterns for weeks. This happens due to the traumatic event or stress from work and family issues. Long-term insomnia, on the other hand, can last for months. Zopiclone 7.5mg