I think your enthusiasm and desire to help the elderly is going to be a big deal in this job.

If you feel called to help these people, it's a huge sign.

So many people go through life hating their job. The fact that you are ready to offer so much of yourself to help these people is good.

If everyone did the work that they are called to do, that they are good at, and that they enjoy, the world would be a better place.