“The great discovery for me was that the attack does not last forever. It is the devil's lie that the only escape from the temptation is through yielding. After prolonged resistance it will go away: what seemed yesterday impossible to turn one's mind from will today be utterly unenchanted, insipid, tedious.”
--Collected Letters of C. S. Lewis, 3:920; from a 1958 letter to 'Mr. Pitman'--emphasis original
1 Corinthians 10:13
No temptation has overtaken you that is not common to man. God is faithful, and he will not let you be tempted beyond your ability, but with the temptation he will also provide the way of escape, that you may be able to endure it.
Submit yourselves therefore to God. Resist the devil, and he will flee from you. Draw near to God, and he will draw near to you. ...