If with Christ you died to the elemental spirits of the world, why, as if you were still alive in the world, do you submit to regulations— “Do not handle, Do not taste, Do not touch” (referring to things that all perish as they are used)—according to human precepts and teachings? These have indeed an appearance of wisdom in promoting self-made religion and asceticism and severity to the body, but they are of no value in stopping the indulgence of the flesh.
When we die to our selfish nature it’s to stop trying to achieve salvation on our own. We humble ourselves by acknowledging that we cannot achieve it by our own self abasement. So why after receiving God’s gift of forgiveness would we one again try to earn it.
The choices we make to abstain from things in our lives are to help us develop a deeper relationship with Jesus; building more dependence on Him and less on our selves. Things like fasting are to show us that God can sustain us, not to show others how devout we can be.
Our choices to abstain from things are for our focus to be undivided. If we focus on trying to redeem our past we will miss what God is doing in our lives now. If we look to darkness for light we are missing the point that He delivered us from darkness.
Stop trying to earn salvation and accept the free gift that it is and enjoy the freedom from darkness that Jesus salvation gives.