The sixth-century desert father, Dorotheos of Gaza, gave some very helpful wisdom for emotional people struggling with temptation and/or afflictions. (From Discourses and Sayings):
“God does not allow us to be burdened with anything beyond our power of endurance, and therefore, when difficulties come upon us we do not sin unless we are unwilling to endure a little tribulation or to suffer anything unforeseen. As the Apostle says, ‘God is faithful and will not allow us to be tempted beyond what we are able [to endure].’ But we are men who have no patience and no desire for a little labor and [no desire] to brace ourselves to accept anything with humility. Therefore we are crushed [by our difficulties]. The more we run away from temptations, the more they weigh us down and the less are we able to drive them away. Suppose a man for some reason dives into the sea: if he knows the art of swimming, what does he do when a great wave comes along? He ducks under until it goes past and then he goes on swimming unharmed. But if he is determined to set himself against it, it pushes him away and hurls him back a great distance, and when again he begins to swim forward another wave comes upon him, and if again he tries to swim against it, again it throws him back, and he only tires himself out and makes no headway. But if he ducks his head and lowers himself under the wave, as I said, no harm comes to him and he continues to swim as long as he likes. Those who go on doing their work this way when they are in trouble, putting up with their temptations with patience and humility, come through unharmed. But if they get distressed and downcast, seeking the reasons for everything, tormenting themselves and being annoyed with themselves instead of helping themselves, they do themselves harm.
“If painful experiences crowd in upon us, we ought not to be disturbed; allowing ourselves to be disturbed by these experiences is sheer ignorance and pride because we are not recognizing our own condition and, as the Fathers tell us, we are running away from labor. We make no progress because we have not squarely taken our own measure, we do not persevere in the work we begin, and want to acquire virtue without effort. Why should an emotional man find it strange to be disturbed by his emotions? Why should he be overwhelmed if he sometimes gives way to them? If you have them inside yourself why are you disturbed when they break out? You have their seeds in you and yet you ask, why do they spring up and trouble me? Better to have patience and go on struggling with them and beg for God’s help. It is impossible for someone struggling against his evil desires not to suffer affliction from them.”