Simply want some advice, from Market Gurus..

Hi guys, recently i left my job to earn from share market, i want to earn 10% on my investment, i want to be full time trader, i do intraday with very little margin with little to no profit in NIFTY 50, Software i use is Trade tiger, i monitor RSI and OI, broker: RKSV

so my query is...

1)Most successful technique (i know Nothing is foolproof and 100% accurate but what you guys use now a days to earn decent profit)
2)Books you recommend
3)Anything you want to suggest which will help me while doing intraday
4)is hedging Good technique?

Please share your thoughts and i welcome all critics, treat me as a newbie, i dont wanna be millionaire in a day but make living via trading, help.

Thank you

Simply want some advice, from Market Gurus..