I'm a very lazy person by nature. I have to be really engaged, and then I go straight from lazy to obsessive. I couldn't study chemistry, but I could memorize all the books for Dungeons and Dragons. It was ridiculous. The trick is to find what I like to do.
For my own singing, I used to be attracted by the baroque, the flashier the better, but now I prefer a simpler, purer style.
Here is the amazing thing about Easter; the Resurrection Sunday for Christians is this, that Christ in the dying moments on the cross gives us the greatest illustration of forgiveness possible.