You'll have to excuse me yawning but I am shagged out somewhat tired having had a busy day off work. Loooooooong walk with the mutt; exercise bike; shopping and gardening. Despite a good nights sleep I am now ready for my bed but if I do that I'll be up at 4 am. I'll struggle manfully on.













The above graph should simplify the sleep cycle and what aids / hinders sleep. I'll direct your attention to sex and beer as the necessary prerequisites for a good nights sleep....until your other half finds out and your sleep may well become permanent.
TTFN.