Unshakeable Self-love and Self-worth

What are some questions/journaling prompts I can ask to increase my self-love and self-worth?

My goal is to have my own back more. I guess what I’m seeking here is to get to a point where I truly can say and feel like “I love myself” even when I am at my worst. I am working on unconditionally loving myself.

Some questions I’ve been asking myself are: What do I love about myself? Why is it true that I am worthy? Why am I awesome?

These questions don’t feel “deep enough” though. What are some prompts you recommend?