Anger problems?

Cassie • Mommy to 3 year old boy and soon to be another boy in December 😍
Lol ok, I'm not rude to people...but I've noticed I have a much shorter fuse than before. Standing in line at the grocery store, driving...watching commercials....I seem to get nasty and frustrated and contemplate, speaking my mind but I'm still able to think before I speak....anyone else's fuse been cut short?