For what it's worth, consider how this plant blooms. Some genera throw up showy flower spikes and blooms in several weeks. They last only that long, some merely days.
The Psychopsis are like the tortoise: slow and steady is their way. They won't overwhelm you with their impatience. But that's because they have staying power. And staying power requires a slow and steady approach to creating a flower. They take their time, but in doing so, the minimal drain on the plant allows them to maintain the bloom for ages.