im 35. used to b stockbroker. have dversified portfolio, of all timeframes, disciplines, sectors & markets. intra-day, i play textbook & higest-quality technical & fundamental set-ups. i look for 3:1 Risk/Reward. stocks $10+, 500k+ daily volume.
A constant study of discipline, humility, patience, focus, risk management and the worst case scenario. In addition, I prefer visualizing the desired outcome and working my way back to the beginning; then execute.