Big ass wall of text

My mom will ask me for help and when I agree she'll string on a bunch of other shit that she didn't tell me about.

>Mom asks me to help her clean a property we own
>I'm more than happy to help
>The moment I agree she immediately asks me to start hauling wood and scrap metal to the dump

She'll do this with time too like she'll say we're going to be out doing something for two hours and then we're out there for the entire day when I already had plans for that day. This "tactic" she tries really pisses me off, she'll come home from the grocery store or something and get me something I like but the moment I eat it she'll start asking me to do things and if I'm unable to do it she'll go "But I got you your favorite, Anon!"

I'm always happy to help her in whatever way I can but she seems to think that I don't want to help her and she'll do shit like this to me and it's really hurtful that she thinks that about me. If she had just said that she wanted to haul the shit I would've been happy but the fact she added it on afterwards just didn't make me feel good.

I've confronted her about it and she immediately starts playing victim and says that I'm calling her "Stupid fucking idiot" and that I'm lazy and then she'll get my dad involved and he gets pissed at me.

It's very hurtful honestly