Feeling discouraged about tahajjud – how do you pray it and what have you received?

As-salamu alaykum everyone. Lately, I’ve been struggling to keep up with tahajjud and wondering if my du’as are really being heard. I know the rewards are immense, but sometimes it’s hard when you don’t see immediate results. How do you all manage to pray it consistently? What specific things have you asked for that Allah granted? I could really use some uplifting stories to rekindle my hope, insha’Allah.