The hardest thing in life is finding our worth. Not to others but to ourselves. We must learn that no matter what we see at the moment our worth, and thus worthiness, does not change based on our emotions. What are some ways you have learned how to properly value yourself?
Seeing my gifts/abilities... the things I'm inherently good at: art, organization, my job, caring for others, etc.
But knowing this isn't always enough. Believing I bring value is the key. 
I don't know how I properly value myself. I'll need to think about.
Bro! This is so true! I practice my worth telling myself I'm worth more. Now, I believe it. When people compliment me or tell me "you're selling yourself short" I believe them instead of thinking "they're just being nice."