First few months after I quit drinking I thought my wife was a b-word, my boss needed a punch in the nose, my kids were ingrates, and I was losing my mind. I had visions of chasing down other drivers and knifing their tires in the Walmart parking lot because they needed to be taught a lesson. I fantasized about ways I could ruin a local restaurant when my order wasn't perfect.
Sometimes people post on SR that they quit drinking and a few weeks later their lives are filled with rainbows and butterflies. There is definitely something psychologically wrong with those people. (I know because I watched a show about psychology on Discovery Channel once.)
You? You're probably fine.
You can do this.