This saying in Exodus 3:14 describes me the best:
אֶהְיֶה אֲשֶׁר אֶהְיֶה
"I am that I am." "I am who I am." Or "I will be what I will be."
This saying is more than God's name or character. It can be mine too. I am awesome because I am God's masterpiece. I must believe it. Nothing or no one can bring me down or describe me fully or adequately. No matter what happens, God's love remains strong and unchanged. So I am that I am.