I am starting to put in an effort to wear more heels to work, although it is often a torture given the fact that most of my heels are 5 inches stilettos. Also, I have a tendency to only procure the most uncomfortable version of a pair of heels; pumps with a narrow heel and pointy-toe without any elevated platform. A whole day in those heels, you will be praying for a pair of flats by sun down. Maybe I should invest in a pair of platforms or wedges instead.
I used to have this rule of mine whereby I forbid myself to wear heels back to back. I had change my mindset since then. Victoria Beckham made a statement that she can't concentrate in flats. An interesting metaphor since flats win in terms of comfort. Nevertheless, I like how heels contribute to a boost in confidence. Not sure if it applies to the rest of the female population but it does to me. Don't get me wrong, I still adore my flats and loafers.