Certifiable? Maybe

I just read my post from this morning and realised I could be diagnosed certifiably mad by anyone reading it who didn't know me (or, for that matter, anyone who did know me). That's what a lack of sleep, a feeling of lacklustreness at work, and too much coffee too early in the morning will do to you. Either I can blame those things, or I need to get out more.

Or maybe all of those things?