All perfect praise be to Allah, The Lord of the Worlds. I testify that there is none worthy of worship except Allah, and that Muhammad is His slave and Messenger.
There is nothing wrong with a woman advising her husband on how to behave with her, and it is important to choose an appropriate method of advising, which is to be kind and gentle, as well as choosing the right time, so that the advice could bring results.
There should be foundations for dealing between the spouses within the framework of mutual respect, in honor of this great relationship. Allah the Almighty says (what means): {And do not forget graciousness between you.} [Quran 02:237].
One of the most important things that helps to bring stability to the family is the spouses' perception of their duties towards each other and their fulfillment of each other's rights, and the spouses must strive to overlook mistakes and accept excuses from each other.
Allah knows best.