frustration - quotes and descriptions to inspire creative writing

When the frustration builds and I think I might explode - I take a deep breath. I want to shout, have a tantrum and beat my hands on the ground like a toddler. I want to vent, let it out, but I don't want to say words I don't mean, be hurtful. It's just so easy to be cruel in that moment and then the damage is done. So many times I've wanted to unsay things, take it back. I'm learning how to deal with it, but slowly.