Last night I left the

Last night I left the modem unattached, cooked myself a readymeal, poured a drink and just slobbed out on the sofa with some music and a good book. So why am I still so tired this morning?
I can’t say that feeling so tired for so much of the time really worries me, but it is beginning to get irritating. I’m wondering what is causing it – maybe I need a holiday, maybe a change of diet, maybe less beer. Perhaps more exercise – I should have my bicycle back on the road in the next couple of days, so at least that will get me both mobile and fit.
It must be said that it would be good to have a bit of “get up and go” again.