trying to improve cooperation and relationship with my mom

I am a snake born 8/21/1989 and my mom is a dragon born 3/6/1952
I moved in with my mom about 6 months ago and we are always running into daily trifles and squabbles. Also, I am trying to help her a lot because she says she wants to move to cape cod but there is a lot of stuff in the house that we need to get rid of first. I am trying to help her clean out the house in preparation to help her move. But she keeps saying we do things in a different way and often I try to help her she says I'm making things worse.
How can I be the most helpful to her, both with work and in daily life, just living together cooperatively. Also, what can I do to improve the relationship and make the bond between us tighter?
thank you