The word of the day today is: Temptation
Temptation is a noun, defined as - the desire to do something, especially something wrong or unwise.
Most novels have an element of temptation in them whether it be good or bad. There are even times where the temptation is designed to be neither good nor bad but a middle-ground where anything - including the outcome - is possible.
I challenge you to create a temptation, one that is so compelling that it forces your character to go against their better judgement to give in to this temptation. Think about the outcome of their actions as giving in to the temptation is usually the easiest part whereas dealing with the consequences is a far more gruelling task.
Signing off for now,