Trading or investing in stocks & commodities is a high risk activity. Any action you choose to take in the markets is totally your own responsibility. You are recommended to make appropriate inquiries and seek appropriate advise before sending money, incurring any expenses, acting on recommendations or entering into any commitment in relation to any reference published here. Past performance is not necessarily indicative of future results.
It is known that one must put in 10,000 hours to achieve mastery in any given field.
That would take 3+ years at 8 hours each day to achieve such a status assuming you spent each day of the year reviewing your lessons. While I agree with the concept that it takes time to rise to this status, approaching it from a variety of different learning styles can assist in making the task that much easier.
From my e-manual, videos and daily trading room, the constant reinforcement may lead to a retention that will be ingrained as an independent trader for as long as you remain invested in the market.