In order to fulfil one’s needs and remove difficulties, many women recite Surah Yaseen 41 times and convey the rewards to Rasulullah Salallahu Alaihi Wasallam and others, and thereafter supplicate through their means. Is this method permissible or not?

If reciting Surah Yaseen 41 for fulfillment of one’s needs and removal of difficulties has proven successful through experience, then it is correct to do so. The actual way of removing calamities is by fulfilling the rights of Allah Ta'ala and the rights of the servants of Allah Ta'ala, abstaining from all form of sins, and propagating the Sunnat.
Re:- Fataawa Mahmoodiyya pg.307 vol.28