The Problem With Volitional Control Over Attention

Self-discipline isn't a resource at all, says A Poisson. The only thing modulating behavior is the relative strength of different mental tendencies. When you ignore it, the impulse will still be there, but it will eventually diminish in intensity over both the short and long term. So why does it feel like we can run out of willpower? If I'm able to resist and urge for five minutes, why can't I do it indefinitely?