I have curly thick brown hair which lately I've become intolerant of. It gets to the stage where I'm experiencing such self-loathing over my hair I act out of the heat of the moment and immediately shear it all (mostly off).
What makes it more annoying are the constant remarks like "Why did you cut your hair, you had such lovely thick hair!!" etc etc.
Short hair is way more practical especially during summer so I have no regrets, plus I'm cheap and I save money. Win/Win.