The effects of sleep disorders can be so disruptive that you will likely want immediate relief. Unfortunately, long-term cases can take a bit more time to resolve. However, if you stick with your treatment plan and regularly communicate with your doctor, you can eventually find your way to better sleep. You may also want to visit the National Sleep Foundation website for additional resources to share with your doctor.
The natural internal clock that controls our 24-hour cycle of sleep and waking, circadian rhythms are easily upset by changes in schedule, and they're greatly affected by light and darkness. Jet lag is the best known circadian rhythm disorder, but this sensitive inner clock can also be disrupted by changes in routine resulting in an erratic sleep schedule.