When you realize you're mom's racist, sexist and overall very closed minded unless it suits her needs, your baby brother's potentially an asshole, you hate your family and you're too under educated to get literally any job.
Oh, and when your careers of choice are being milked of money (legally) by bullshit schools who don't even have qualified staff, when there is almost no chance of you getting any of your career options and even if you do you'll likely not make a good living off of them unless you make it big with some major company or something.
And when your educational situation could've been avoided if you told your mom the asshole she was dating was making eyes at you. :/
Hey look, depressed. I wonder why?