Is there something wrong with my mom?

I went through a similar thing with my mom at the same age. You said you’re 18 right ? Well even though she’s threatened to kick you out she probably wants you to need her, maybe not though I don’t have your mom. If I were you I would try my hardest to get a job in case she does kick you out so you at least have a way to support yourself. I would also try to get your own cell phone, (prepay is cheap). But you don’t want to do these things in a way that makes your mother feel like you don’t need her anymore (even though that may be what you’re aiming for). If a lot of people are getting laid off in your aria maybe she’s stressing about that too, sadly sometimes the kids have to worry about the parents. It sounds like your mom is going through an extremely emotional time right now and you don’t want to push her off the deep end and have her lash out at you or herself. If it gets to the point where it starts to scare you go to a friend of hers and try to get that friend to talk to her. Parents tend to not want to listen to advice from their kids because they think that as parents they are supposed to have it all together.

I cannot stress enough to you that you need to be considerate of her feelings even though you may be the one being wronged because if you don’t do anything wrong then you can at least have your own satisfaction.