Is it permissible for a wife to request to return to her home country due to her inability to adapt to living in France, the difference in values and morals, the unavailability of mosques, and being far from her family?

If you travel with your husband, try to reach an understanding with him to achieve your common interests, knowing that he has the right to travel with you to a safe place. It is best that you both agree to move to a Muslim country for a good life. If that is not possible, then cooperate on a divine program by staying away from places of iniquity. Communicate with your family and visit them with your husband if possible. Continue your studies by adhering to the religion and observing the hijab, and seek out committed sisters. Fill your time with righteous deeds, memorizing the Quran, and reading books of Hadith and Seerah. Develop your relationship with your husband through your divine program, such as Quran and Seerah lessons, listening to lectures and recitations online, and occasionally engaging in permissible entertainments.