Hmmm, this week I have worked out that writing is, to me, very much like exercise.
I don’t want to do it. It’s hard work. I don’t feel like it. I don’t wanna. Whinge. But, when I do it, when I push through and get to it, whoo, afterwards, I. Feel. Good. When I don’t write, I feel wrong (hee, didya see what I did there…)
Exercise and writing.
Sara Crowley 
Well done for the writing bit. Do you have your Mac yet?
Sara, I know exactly what you mean. I definitely feel that way about exercise (I am supposed to be at a yoga class right now…). And I feel very “wrong” when I don’t write. Why are we like this??!! Crazy humans!
That’s a funny way to put it!