Overbearing Mother

So my mother is being overbearing and I don’t know how to tell her to stop at this point without being offensive. I’ve tried to politely let on that I won’t be doing everything she did but she doesn’t get it and I do listen to what she has to say but a lot of things have changed since she’s had a child. I’m almost 30 and it’s my first kid (her first grandchild) , but I would say for the 99% I haven’t asked for any help or opinions .I would say I have a very happy and easy going baby . I don’t know if she just wants to feel more included . What to do in a peaceful way ? Lol