Salam, I'm in desperate need of a miracle, brothers and sisters

Assalamu alaikum everyone. I've been stuck with this one big test for what feels like forever. I've tried it all – every prayer, every good deed, every permissible thing I can think of. But I'm still struggling and my heart is so heavy. Please, can you make dua for me? Ask Allah (swt) for His forgiveness and His immense mercy in my situation. If you know any powerful supplications for when you really need a sign from Him, please let me know. JazakAllah khair for your kindness.