I often struggle to decide which point of view to use when writing. I find it easy to write in the first person, but realise that it is limiting in terms of storytelling. First person narrative limits the ability to see beyond what the narrator tells you. However, it does provide the reader a familiar voice in the story and insights directly from the narrator rather than from a distant storyteller. Third person allows you to see multiple points of view and see a the bigger picture.
Try this: Write a scene in the first person, then try re-writing it in the third person. How do the scenes differ? What does the reader lose or gain in terms of information from each retelling? Have fun. Happy writing.