If it helps, at the end of my PPL test (Australian) many years ago, the examiner turned to me and asked "Are you REALLY hoping to be a commercial pilot?" When I answered in the affirmative, he told me that in his "opinion" I would never make it. This almost made me stop , right there.
Last time I checked (about 45 minutes ago), I am a 737-800 captain with a international flag carrrier, and have been for a few years now. Dont ever, ever give up, if iys your dream..pursue it