My mom calls me stupid and fat and how none of my siblings like me. I try so hard to do my best but it's hard with constant pressure put on me. I literally cry everyday for some things she tells me. Like, parents are supposed to love their kids no matter what. Please help.

If your mom is constantly saying those kind of hurtful things for no reason, I think you should consider talking to another trusted adult. That is verbal abuse, it's not fair to you to be treated like that by anyone, even your mother. I know it hurts so much when a parent says something mean about you, but most of the time they don't even mean it. It could be out of any random frustration or anger that they choose to take out on you because they don't know what else to do (which does not make it right, but just to consider it might not be about you).

Try sitting down, and talking to your mum about how you feel. You're going to feel upset, especially if she denies it, but work through it till u guys understand each other. X

I agree with both of the previous answers... Maybe you need to talk to a school counselor and maybe have a family with him/her.. it may help the situation get better and you will have backup so you aren't doing this alone

Believe me I know what you mean, it can be very dificult to be on you're best behaviour and you feel like nobody in the world understands what you mean, I suggest you take a few minutes to sit down alone and write down a few things that you feel is wrong and when you're done show it to you're mom or an adult you trust to help you resolve the problem.

Ive experienced similar things with my mom, she tells me I'm stupid, lazy, freak, and worthless.
I believe she doesn't realize at times how hurtful the things she says are.
I wrote her a nine page letter explaining how I felt, (Because I cry when I talk to her and she says I am "over-emotional"
We have been working to get along better and have made a lot of progress.. so I think all of these answers are wonderful suggestions and I wish you the best of luck.
~Alli17~