You don't achieve salvation, you simply receive it. You receive it when you believe in Christ and trust Him to be your Savior and Lord. (Eph. 2:8,9). No amount of our own "good works" alone can make us good enough to get to enjoy spending eternity with our Creator, for we are sinful. But when we are born again in Christ, God does not see our sin, but He sees His Son [our lives are hidden with Christ in God (Colossians 3:3)]. Good deeds have their place, but they do not impress God. Our own righteousness is as filthy rags (Isaiah 64:6). We need to have the righteousness of Christ imputed unto us (Romans 4). When we have the righteousness of Christ imputed to us, we are then pleasing to God.
We might mess up at times and sin as we deal with our flesh, but we should not condemn ourselves nor beat ourselves down. Moreover, we should not condemn others if we witness them falling short of the glory of God. If we truly have been made into new creations by God, then we are Christ's and He is ours. Nothing can change that and nothing can separate us from His love (Romans 8:31-39).
I just want to encourage and inspire as many people as I can for Jesus Christ.