I need support about praying

Hello friends,

Can you simply share how praying has changed things in your life? I'm hoping for something very important for myself.

But I’m finding myself hesitant to pray. It feels like it will never happen, like Allah will never give me what I want, and that He will keep testing me. (I've lost most of my family, and I have never once complained, but now I feel like I don’t have any more physical or mental strength left, and I'm scared.)

Could you please guide me and share your experiences? Thank you very much in advance.