I Feel Like a Teenager

Reasons I feel like a teenager today:

-I hate all my clothes and wish I had money to buy a whole new wardrobe
-My car is still broken so I've been borrowing my mom's
-I'm staying in my old bedroom at my parents' house for a few days
-My mom gets upset with me when I don't make my bed or she doesn't like my "tone" when I talk to her (God, some things never change!)
-The sulphur smell of the well water here brings back memories of being in high school

And then I look over at the bed and see my baby boy asleep on it. And that makes me feel older...but not like an adult. More like a teenager who got knocked up. You'd think that having my own child would make me feel like a mature adult, but it doesn't. I just feel like a kid who has a kid. Is that weird?