As we travel along dealing with the eventualities of life whatever they may be we are left finally with one enduring blessing from God....faith. Reading the book of Hebrews, Christ, the anointed one, replaces every man made effort to reach God. Angels, tabernacles, Holy Of Holies, lamp stands, lavers for washing, washings themselves, animal sacrifices, the sprinkling of blood on everything pertaining the the tabernacle or temple were all replaced with Christ. Jesus himself became the sacrifice for our sins, a pleasing aroma to God. John says Jesus atoned for the sins of the whole world.
Now what more can we do to reach out to God? Is there any prayer or effort more capable of pleasing the Father than all that Christ has done? If we suffer from "not doing enough" what can we do at all? Is there any wonder that Paul said we are saved "by grace through faith?" It is trusting Christ that makes all the difference. Having faith that he has done enough before the Father and now sits with the Father to plead our case (1 John 2:1-2).
Too often we worry about our place in eternity when Jesus has given us the right to walk right into the Holy of Holies and be in the presence of God (Hebrews 10). So, with all of our weaknesses and thorns and trials and worries there is one worry those of faith do not have...that is if we have done enough. Christ has already done it.