The possible effects from overdose are:

• confusion
• chest pain
• anxiety
• hypertension
• insomnia
• nausea

There are also other side effects, that can happen in case of an overdose, please see your doctor for the full list of these effects. We also recommend to seek medical help as soon as possible.

If, after you consulted with a doctor, it has been understood, that the cause of insomnia is not a sleep disorder, then there are some basic steps which you can follow, that might help you to fall asleep.

• develop a good sleep routine, go to bed and wake up the same time, even on weekends.
• try not to sleep during the day
• make you you use a relaxation method before you go to bed. Have a bath, read a book, go for a walk, do a meditation session.
• your bedroom has to be dark and cool with fresh cold air, also free of noise.

Symptoms of this disorder can be insomnia, excessive sleepiness, headaches, luck of energy and sometimes finding it hard to concentrate.

The main priority for people doing shift work is to get as much sleep as possible, when they are off work. It has to become a top priority for them. Make sure that you make your sleep as comfortable as possible, and also follow the routine, meaning going to sleep and waking up at the same time, even on weekends. The aim is 8 hours of good sleep

If medical condition has been ruled out, the good news – you can probably change your lifestyle by yourself.

The main thing for us is to get you to have a good sleep.

There are a number of things you can do

• try to go to sleep at the same time, even if it is on a weekend
• try not to sleep during the day time.
• before you go to bed, try something which will help you to relax. Have a nice bath, read a book or even go for a walk. It will calm down your nerves and it’ll be easier for you to sleep.
• your bedroom is better be dark with fresh cold air.

Psychological and social dysfunction resulting from these sleep disturbances are explained and discussed in detail. Health-related quality of life is a concept that reflects the changes in diverse aspects of subjective wellbeing of the patients due to an illness.

Therefore, studies reporting quality-of-life issues associated with the aforementioned sleep disorders will also be presented. Finally, we review the limited data regarding the effects of treatment on quality-of-life outcomes.

Many patients with sleep disorders seek medical attention because of daytime symptoms or negative consequences of sleep disruption, which suggests that the night-time symptoms may be less bothersome than the daytime consequences of sleep problems.

Increasing amounts of research data in sleep medicine suggest that sleep disorders impair the physical, psychological and social aspects of wellbeing.

Despite the growing interest in sleep medicine and research, the relationship between sleep disorders and various daytime symptoms often remain unrecognized in everyday clinical practice.

Recently, patient-reported outcomes have become increasingly accepted as relevant end points in clinical trials and in the evaluation of healthcare services[1]. This has led to the development of several questionnaires that aim to quantify self-perceptions concerning general health, functional wellbeing and various dimensions of quality of life (QoL). Increasing amounts of evidence support the notion that sleep-wake disorders are associated with impaired daytime wellbeing and functioning.

This article examines the various daytime consequences, psychosocial burden and impairment in QoL caused by some of the most common chronic sleep disorders, namely insomnia, restless legs syndrome (RLS), obstructive sleep apnea syndrome (OSAS) and shiftwork-related sleep disorder.

There are some side effects, including headaches, nausea, infection, possible nervousness, anxiety and insomnia. But patients would see a limited number of those effects at one time, and they are actually less than the effects of caffeine.

Dodds thought that the pill would have effects similar to caffeine, but she was surprised.

“I thought, OK, it’s going to be like 10 cups of coffee,” Dodds said. “It wasn’t at all. I was really surprised. I wasn’t tired. I mean, I felt tired like I had been working, but not like OK, it’s halfway through, I’m almost there, I can almost sleep. It wasn’t a radical improvement, but I just felt good, like you had slept all night and were up during the day.”

Johnson said that there are legitimate uses of the drug, for people who are chronically on late shifts, and for patients with multiple sclerosis, who suffer from fatigue as a result.

“But I do think a broad use would be unethical for social reasons,” Johnson said. “I personally would feel uncomfortable prescribing the drug to just anyone. We just don’t know completely how it works, and we have limited experience with knowing what happens after long-term use.”

Stick to a regular bedtime schedule. Try to get out of bed at the same time each morning, even if it’s a weekend or holiday.

Avoid napping during the day.

Avoid stressful activities and vigorous exercise for two hours before going to bed. Do exercise regularly, but earlier in the day.

Before going to bed, try relaxation techniques, such as deep breathing, yoga, or meditation.

Make sure your bedroom is dark, quiet, and cool. Use earplugs or eye shades if needed.

For excessive daytime somnolence, the researchers cited 2 class I studies that found that Provigil improved subjective symptoms using the Epworth Sleepiness Score, whereas a third found some subjective improvement. However, some studies found no objective improvement.

“Suppose you feel like you’re more awake and you operate heavy machinery or get into a car,” said Dr. Zesiewicz. “There’s no objective improvement with Provigil so that could be concerning — it’s a false sense of alertness.”

The reviewers found evidence that the stimulant methylphenidate may be useful in treating fatigue, another common concern of patients with PD. A 6-week, class II, randomized, double-blind, placebo-controlled trial in 36 patients found a reduction in the mean Fatigue Severity Scale score and the Multidimensional Fatigue Inventory score in the treatment arm (P < .04). However, this agent has the potential for abuse, including addiction.

“There was no evidence to suggest a risk in PD patients, but that’s only because we don’t have enough research or research studies to suggest that,” said Dr. Zesiewicz.

The study authors noted that PD patients have a risk for dopamine dysregulation syndrome and impulse control disorders that share many clinical and functional imaging features with addiction.

Sleep disorders are among the most common nonmotor symptoms in PD patients, said Dr. Zesiewicz. Patients frequently complain of an inability to fall asleep and of numerous nighttime awakenings. Restless legs syndrome occurs in up to 20% of PD patients.