Atrocious Pool day

played absolutely crap today. Think I lost to almost everybody I played with today.. With a few occasional wins.... Really tired from the past few days, and my brain is simply refusing to switch off and rest. Just like now, I'm half dead, with 3 hrs of sleep for the past 2days, I'm still seated infront of the com, don't know doing what... zzz ... Should just pop some sleeping pills to knock out....