Need help in getting up in the moring or getting up late?
The first thing to do is use your light box whenever you get up, even if its late. This will have the effect of making it easier to rise earlier. Every few days, advance the time of your light therapy sessions earlier by 15 minutes or more. Before long, you should be able to wake up earlier without effort. The major reason one cannot get up earlier, no matter when you go to sleep, is that the internal circadian rhythm clock in the brain is not producing its wake-up signal until later. The essence of morning light therapy lies in resetting the internal clock earlier.