We can collect things through life, things from our past, things that we shouldn't carry anymore. Christ is redemptive. His plan of redemption for you does not include you carrying your past anymore. Your past (or even things in your present) don't disqualify you from ministry or service or living our your purpose in the fullness of Christ. Christ takes our shame on himself so that we no longer have to bear this burden, because He bore it for us once and for all. And if you don't understand this, you don't understand the Gospel.
Scripture References: John 21 , 2 Corinthians 5 , John 18 , Luke 5