Some people feel hesitant about pursuing their life purpose because they worry that it sounds like a self-serving or selfish quest.

... very true.

In the very beginning, I chose a selfish path that I think is the best for me. I'm fighting to prove that my decision isn't wrong and that one day, the fruits of my labor may be respected as proof that I did not waste any time spent.

[P.S.] You write well. I was honestly thinking of loosening up my grammatical restrictions because lately, I feel like I'm getting lost in my thoughts thinking of making up a good flow.

Your article made me reconsider. I might just be having another excuse.