I think one of the biggest problems I had in my beginning was I knew I was intelligent but I was lazy, markets loved me.
Day one in stocks was profitable, but I had studied price action by hand for three years before, then I got bright idea to add long term commodities four years after I started then dropped $105k over seven years - been profitable each of past nineteen years. Then day trading futures took another seven years of losing 100k - been profitable past seventeen years. Somewhere in there day traded stocks, never really had bad beginning in stocks. In options, always used them as a hedge or credit spreads.
After thinking upon it, I truly wished I never went into futures back in the eighties, although I do well now, I lost out by years of losing and profits from stocks were being sucked out by futures. I burned through like fifteen futures accounts. It took awhile for me to learn being smart doesn't make profits in futures, you have to work your rump off backtesting/forward testing. Ego has to be checked at the door, trade aggressive but conservative. For me it has developed into learning how not to lose than making wild enormous profits, those also have wild enormous drawdowns. As it is now, I have a major hissy fit when I have a full loss as I aveage down ten levels, but if you don't know the numbers going back ten years, for me it is trading in the dark.
Perseverance
Have a great weekend all.