I'm here because I've had ME/CFIDS for seven years now. This means that among other problems, I have a cow of a time keeping my sleep cycle in check and getting refreshing sleep.
To complicate matters, I also have Obstructive Sleep Apnoea and a few other things(namely Crohn's Disease and it's related problems, intermittent PCOS, osteopaenia, blah blah blah, you can tell I'm rather bored with it all, can't you?) The Obstructive Sleep Apnoea and the effects of medication for Crohn's Disease(prednisolone) don't help with the sleep issues.
I'm hoping to hear about other people's experiences managing complicated bodyclocks. Especially interested in hearing about the effectiveness of light therapy and of the different lightboxes that are available.