I'm not going to answer my mom's texts
Why won't you answer your Mom's texts?
I don't have time to deal with her nonsense.
Maybe you should answer her texts. Your mom will worry if you keep ignoring her.
She's always texting me about insignificant things and it's really annoying.
I'm sure your Mom just wants to keep in contact with you. If you ignore her texts she'll continue to worry and get stressed out. If you feel like the texts are excessive, let her know gently that you have a busy schedule and can't answer each text.