2 Corinthians 5:17 ESV
“Therefore, if anyone is in Christ, he is a new creation. The old has passed away; behold, the new has come.”

I’ve used this scripture before but it bears repeating, Whenever I feel like I’m not worthy, whenever I feel like the old self is creeping back in, I remind myself the old man died with Jesus on the cross. The new man lives. No matter what the evil one says, No matter what my head says, I’m a new creation.