Knowledge from this forum has exposed to me that psychology is a huge aspect in trading and that traders who are quickly able to achieve mastery of their psychology will take no time in becoming good traders in the market if they are able to follow the lessons on fundamental and technical analysis.
From my point of view I think interest brings consistency because whatever you are very interested in you would always check on it even without being told. So if you're someone who is interested in trading it will be easy for you to build consistency with it and learn faster but if you are someone who was pressured into picking up trading consistency may be difficult for you to develop.