How can I set expectations with my adult daughter who has come back to live with me and my husband?

She is 27 years old and has now realized that she needs to go back to school and complete her degree. She wants to eventually go to professional school after her undergraduate degree.

While we are agreeable in helping her, some of her actions are not serving her in her goals. She admits this. She is constantly asking us for our advice which we are glad to assist her.