This is part two of ‘How can I manage SAD symptoms’, looking at another type of light therapy – dawn simulators. I’ve also discussed making the decision to invest in light therapy here.
Part one covered the main kind of light therapy that is recommended for treating Seasonal Affective Disorder (SAD) and Winter Blues – bright light therapy, which is delivered by a SAD light. In part three, I’ll cover medication and talking therapies. Then in part four, we’ll take a look at some lifestyle strategies that I hope you’ll find helpful.
This is Lumie’s video about dawn simulators (also known as wake up lights):
There are other manufacturers of dawn simulators, but I have only had Lumie models. I use the basic model, the Bodyclock STARTER 30. However, they have a full range that give you more functionality if you want it. I use my dawn simulator every day, even in summer. I use black-out curtains to help keep a good sleep/wake cycle.
As you can see, a dawn simulator prepares your body for waking up by gradually raising the light level in your room. The artificial sunrise provides a cue for your body to reduce production of the sleep hormone melatonin and to start gradually increasing the production of cortisol, which gives you some ‘get-up-and-go’. You might find my earlier post, ‘Why do we suffer from SAD?’ interesting too.
Dawn simulators don’t reach the same light intensity as a SAD light. Although they’re great for helping you to wake up in a more natural way, they won’t treat all of your SAD symptoms.
Do dawn simulators work?
I’m not going to tell you that I leap out of bed in the depths of winter à la Mary Poppins just from using my dawn simulator alone. I’ll tell you some other things I do in the fourth part of this series which helps me. What I will say is that it is a really lovely way to wake up, feeling like you’re ready to be awake. It also means your room is light and you’re less likely to have an accident from stumbling around the room in the dark! I recommend dawn simulators to absolutely everyone, regardless of whether they suffer from SAD or not.
I honestly couldn’t go back to a traditional alarm clock now. Being shocked out of sleep in the pitch black by a wailing alarm – no thanks! In my mind, it makes no sense to wake up this way because your stress response activates. Think about it – a loud noise that rips you out of sleep… Of course your body’s going to get ready to fight or flee! It’s just not a great way to start your day, is it?
My basic model has a fixed duration sunrise, sunset and alarm features. For the sunrise, you simply set your alarm for the time you want to get up. So if you set the alarm for 6.30am, it will come on very dimly at 6.00am. It then gradually brightens over 30 minutes. Other models have adjustable time periods.
There’s a back-up beeper for peace of mind, but I usually wake a moment before it goes off. When it does, it isn’t a shock because my body’s already awake – if that makes sense? More expensive models have functionality to select the sound you wake up to.
The sunset function of the dawn simulator is nice too, allowing me to wind down and the room to gradually darken as I drop off to sleep. Zzzzzz 🙂
Investing in light therapy
I appreciate that paying around £100+ for a SAD light and another £60+ for a dawn simulator seems like a lot. Personally, I would pay many times this, for the huge difference that light therapy has made to my quality of life! Being curious what this worked out at per day, I’ve done some very rough calculations:
I recently replaced the original light box I bought when I was first diagnosed, treating myself to a more powerful Lumie Brazil. So, at £295.65 in total, my two big lights and my small LED light I use at work, have cost me about £0.12 per day. This is based on using them daily for six months over 13 years. That will continue to drop as I only bought the Brazil last year.
I also replaced my original dawn simulator a few years ago. I spent £120 over 12 years. So used every day, I have paid about £0.03 per day for my lovely wake-up lights! 😀
Will light therapy work for me?
One of the main concerns when deciding whether to buy a SAD light or dawn simulator is whether they’ll work for you. If you don’t want to buy outright, you can hire SAD lights and dawn simulators, from e.g. the SAD Shop. Or, you could buy a product direct from a manufacturer, who may give you a money-back guarantee. Lumie give you 30 days and Philips give you 28 days’ free home trial. Most people will notice their symptoms improve in around a week or two. This would give you plenty of time to see if the products are helpful for you.
Giving people an experience of light therapy was behind my reason for launching the Little Light Room events. I wanted people to be able to experience it for themselves and ask me any questions.
Given that light therapy is the first line of recommended treatment for SAD and Winter Blues, I really would encourage you to invest in at least a SAD light if you can. If light therapy works for you, you’ll be amazed by the difference it makes to your quality of life.
And if you find light therapy doesn’t work for you? Well then, firstly you have my sympathies. There are other treatments you can try, such as medication and talking therapies like Cognitive Behavioural Therapy (CBT) – look out for more on these in part three.
What’s your experience with light therapy? Have you tried a dawn simulator? Have you any tips and tricks of your own to share?
Mary Poppins: http://www.thefancarpet.com/uploaded_assets/images/gallery/919/Mary_Poppins_10976_Medium.jpg
Coins in hand: http://www.freeimages.com/photo/coins-in-hand-1245246