People will do everything in their power to get something or to achieve something if they really want that specific thing. If we really want to obey Jesus Christ then we can but we need to WANT TO. We need to desire Jesus Christ above everything else. If we do not desire Jesus and His Kingdom ENOUGH to be willing to give up absolutely everything, our reputation, our dreams, our ambitions, our desires, if we do not desire Jesus Christ above all of that and are not willing to give up everything for Jesus, even our life, then we are not worthy of Him and we will not enter His Kingdom.
People say they cannot stop sinning, THEY DON'T WANT TO. They say they cannot be holy, they don't want to be holy, they love their sin. They don't love Jesus and He knows it! Jesus said:”If you love Me, OBEY My words.” If we really love Jesus and seek the Kingdom of God, we seek to serve Jesus as Lord and Master, then nothing will stop us from doing so. We CAN serve Jesus, we CAN DO what He commanded if we really WAN TO but people don't want to.
Do you WANT Jesus Christ enough? Do you want Him that much that you are willing to give up everything for Him? If not, you will not have eternal life. We have to WANT Jesus Christ and His approval above everything and we have got to DO everything that we possible can to be pleasing to Him or else we will not have eternal life.
Do you really want Jesus Christ? May Jesus bless you.