Do your days feel like you are trying to capture fog? Does time seem to slip through your fingers with little to show for it (or so you think when looking at the unchecked items on your to-do list)? I know that feeling. I know what it is like to grasp for achievement, productivity and effective use of time and yet be completely baffled by how little I have got done.   In my case, I am realising that I way underestimate how much time I need for some tasks and way overestimate how much I can achieve in a day, especially when I factor in extra tiredness, injury…