Your environment normally boosts you up so change something. Clear off the desk or something. I'm a major mess and my desk normally is a disaster area, so if I clear it up, leave the essentials, paper, pen, calculator, I'm good to go at that point.

Make the "To Do" list, and if I have too many projects going on, figure out which project is important NOW. If one thing is long term and the other should bring in some money now, well I do the short term right away and while that cashflow is coming in, I work on the long term stuff. That's basically how I prioritize, by cash flow.