Its so easy to allow people and things to hold us down to a version of ourselves that no longer exists. You have changed, and that's a great thing. Don't feel guilty for what you have already overcome, you are here right now because its over! Every Day is a NEW DAY, enjoy yours to the fullest. 

Read: Hebrews 4:12, Psalm 24:3-4, Isaiah 43:18-19, Isaiah 54:4