All of us come with a built-in spiritual fitness trainer.
The trainer's job is to gauge our spiritual capacity at every step and adjust our program accordingly. Just when things start getting too easy, our trainer will turn up the friction on the standing bicycle or add more weights to the pulley lift.
This innate personal trainer has many titles. It's crucial to know at least some of those titles. If you don't know the identity of this trainer, you might get the idea that you are failing when really you're making great progress.
Most popular title: "the beast within."