Make a self-control roll any time riches are offered – as payment for fair work, gains from adventure, spoils of crime, or just bait. If you fail, you do whatever it takes to get the payoff.
Make a self-control roll any time you are called on to spend money. If the expenditure is large, this roll may be at -5 or worse (GM’s decision). If you fail, you refuse to spend the money.
Achieve perfection in chosen profession; Make a self-control roll whenever it would be wise to deviate from your goal. If you fail, you continue to pursue your Obsession, regardless of the consequences.
Make a self-control roll whenever you experience a clear social slight or “snub.” On a failure, you lash out at the offending party just as if you had Bad Temper.