Struggling to Love Myself, I Wonder If Allah Sees Me the Same Way

Salam everyone. Sometimes I really don't like who I am, and that makes me think maybe Allah doesn't like me either. I know He is Ar-Rahman (the Most Merciful), but when I keep messing up, I feel so low that I can't imagine being worthy of His love. Has anyone else felt this way? How do you remind yourself that Allah's mercy is bigger than our flaws?