Look, I think we can all agree that sin feels good in the moment. As such, it's deceptive. In fact, the God personifies sin multiple times in the Bible. It's a powerful force that only the Spirit of God can overcome.
The real issue with Christianity today is the poor teachings about overcoming by the power of the Holy Spirit. I don't know how many Christians I've run into who basically shrug their shoulders when it comes to how to deal with sin or walk in the victory that is clearly taught in the New Testament.
There are 3 basic battles that each Christian faces:
#1) Their fleshly desires.
#2) Temptation from Satan.
#2) The pressure of the world to conform to its ways.
None of these things can be overcome without Jesus' resurrection power. Additionally, because these three forces sometimes work in concert, believers often grow weary and resign themselves to walk in a manner that is against God's will for them.
There is a solution, though, and it's in the scriptures. We resist the devil, we mortify the flesh, we renounce the world's ways and confess and align with God's truths. We call upon Father God to deliver us from these bodies of death!