Raising a Teen Effing Sucks

I swear to God my teen son makes me so mad at times!!!! The borderline of child and adulthood really effing sucks more times than it being gratifying. He thinks he is soooo much smarter than me and tries to get away with some of the dumbest things ever. Argues me down about everything even tho I'm always right including my opinions on style, fashion, decor you name it I'm the uncoolest!!!!! It's your onboarding today we ask you several times this week including yesterday what time you have to be there you say 2pm You're now late and tell me it's at 230 "well I must have been half sleep but I meant 230" ok bet! I'm gonna challenge that n make you eat it! I have his bonus dad sit here till 2pm. He comes running to my bedroom to announce the time in a frantic tone and I say " well y are we running out of here if you don't have to be there till 230?" He says "2:15" I went TF off from there and in the middle of my rant reminded him he could be fired and work is not an effing game wen it comes to being ontime. Sooooo annoying. Like y? Why lie? You were ready at 151 we could have gotten you there at least only 5 minutes late. But yall I had to make him feel this one. And to think I have a 9 and 7 year old girl God help me wen they get to this stage!!!! Signed What have I gotten myself into😫?!