long term sleep cycles, over the years have noticed in myself longterm sleep cycles, in febuary i cant sleep till daybreak and sleep is irregular from sep-dec, this is due to events in the gulf and adaptation my body has made over the years, at night i was on alert monitoring for gas and keeping an eyeon comms while there were incoming raids, so theres a connection between night time and air raids=danger, although i know of these patterns now it took a while to work out so keeping a log over time can help spot long term sleep patterns and trends in general, bad sleep can be a problem , one way of helping to deal with bad dreams is a technique where you try to become aware that you are in a dream scape and try and deal with the dream by steering its content away from bad things, this takes practice and will see if i can find a link but it can help, sometimes something as simple as leaving the light on can help with sleep, dark=bad in some cases so leaving the light on helps, the other is finding a way to deal with sleep related issues , for those sharing a bed a seperate bed can at times be a good idea if sleep problems are causing a strain, also means you have more room,