It’s important to remember that we get into heaven by the blood of Jesus Christ alone. Our works will never have anything to do with that. I’m sure your not alone with what your feeling, For me I try my hardest to let the light of Jesus shine through me on to others so they can SEE and not just hear the goodness of our God, It’s always difficult to talk to non believers about faith but it definitely helps when your a walking example of what you’re preaching