That's not to say insomnia or other sleep problems are caused only by depression. Insomnia is the most common sleep disorder in the U.S., affecting nearly one out of every three adults at some point in life. More women suffer from insomnia than men, and as people get older, insomnia becomes more prevalent.
If you’ve ever taken an antidepressant, you know that the first several days or even weeks can be rough. Antidepressants take time to work and some can cause unpleasant side effects like dizziness, nausea, sweaty palms, and diarrhea. When you put all that together, you may start to doubt the value of a medication that takes a month to make you feel better.
Chances are good that you will feel better, eventually. If your response to medication is inadequate after 6-8 weeks, talk with your doctor about...
Most experts agree that adults need seven to nine hours of sleep a night. But even without depression, according to the National Sleep Foundation, the average American only gets about 6.9 hours. When you add depression to the mix, the problems with sleep are compounded.
What's the Link Between Sleep Disorders and Depression?
Having a sleep disorder does not in itself cause depression, but lack of sleep does play a role. Lack of sleep caused by another medical illness or by personal problems can make depression worse. An inability to sleep that lasts over a long period of time is also an important clue that someone may be depressed.
What Is Clinical Depression?
Clinical depression is a mood disorder. It causes you to feel sad, hopeless, worthless, and helpless. Sure, we all feel sad or blue from time to time. But when you feel sad for long periods and the feelings become intense, the depressed mood and its associated physical symptoms can keep you from living a normal life.
Why Is Sleep So Important?
Normal sleep is a restorative state. However, when sleep is disrupted or inadequate, it can lead to increased tension, vigilance, and irritability.
Physical or emotional trauma and metabolic or other medical problems can trigger sleep disturbances. Poor sleep can lead to fatigue. With fatigue, you exercise less and that leads to a decline in your fitness level. Eventually, you find yourself in a vicious cycle of inactivity and disturbed sleep, which causes both physical and mood-related symptoms.