I'm feeling really frustrated with my mom because she hasn't cooked dinner yet.
Why are you angry at your mom for not making you something to eat?
She's doing her laundry instead.
As a grown person you're able to prepare your own meals, correct? You know how much your mom does around the house. Think about how nice it would make her feel if you went into the kitchen and at least started getting dinner ready without her asking.
OK, I guess you're right.
It's awesome that you're going to make your own food. I think your mom will appreciate it, too.