Authors:

Describing some kinds of feelings comes across as too excessive in the first person. If you put it in the third person, you're taking a little bit of a distance, and that way it becomes more apprehensible to a viewer. You're always riding this fine line of risking saying too much, do you know what I mean? When you feel you're in that area, if you shift the address a little bit it can alter it.

Source: www.interviewmagazine.com
Describing some kinds of feelings comes across as too excessive in the first person. If you put it in the third person, you're taking a little bit of a distance, and that way it becomes more apprehensible to a viewer.