tired of being tired

Been a while since my last update, nothing much momentous has happened. I had a great weekend a few weeks where I got to catch up with lots of friends (everything always happens all at the same time). I then hurt my hand in aikido, something went crack very loudly so have not been able to do that for a week or two.At the moment I am suffering from the heat, I know one shouldn't complain given how infrequently we get nice weather but my operating temperature is quite low. The closer we get to 30 degrees the less able to function I am, at the moment the main problem is that I don't seem to be getting much sleep and as a result am staggering through my days half asleep. I am really hoping it will start getting colder at night, I love blue sky's and sunshine but really need some sleep.