Is there a supplication authentically narrated from the Prophet, peace and blessings be upon him, that can be recited for the comfort and tranquility of the heart, and for the removal of fear and anxiety regarding marriage?

Among the prophetic supplications are: "O Ever-Living, O Sustainer, by Your mercy I seek aid; rectify all my affairs for me, and do not entrust me to myself for the blink of an eye," and "O Allah, there is no ease except that which You make easy, and You make the difficult easy if You wish," and "O Allah, I seek refuge in You from anxiety and sorrow, and I seek refuge in You from inability and laziness, and I seek refuge in You from cowardice and stinginess, and I seek refuge in You from overwhelming debt and the subjugation of men." Piety and adherence to the Sunnah are a way out of anxiety.