Tired Monster

It's day 7 of 7 at work and I'm quite frankly shattered! Not been too manic at work, but hardly had any time to just sit and take a breather. Not had much sleep lately either and I think it's finally caught up with me! Time for a dose of energy drink to perk me up and get me through the day. After finishing work I consumed some more caffeine and complex carbs to get me through my climbing session this evening. In hindsight I should've just gone to bed after finishing work as I now have a thumping headache and feel like crap - crash!