What is the ruling on taking medication for anxiety and depression for someone who is suffering from delayed marriage and anxiety about the future, while being certain that Allah is All-Hearing and Responsive?

It is recommended to continue supplicating and not despair, for persistence in supplication is an act of worship beloved by Allah, and hastening the response is one of the impediments to acceptance. The supplicant must adhere to the request and not despair of the response. Also, one must beware of fear of the future, as it diminishes reliance upon Allah. Emptiness is treated by occupying one's time with beneficial knowledge, righteous deeds, and good companionship.