a .) Always stay out of an indecisive market.
b.) Take care of your loses.Do not run your losers longer then the initial stop.
c.) Learn from your mistakes,evaluate your trades at the end of every trading day.
e.) Have confidence in your trading ability .Take responsibility for your own action do not blame the market makers or choppy market.
f.) Learn how to deal with your emotions. You will not gonna win every trade ,you will win some and lose some.Try to play the game without any bias.
g.) Make your plan. write down the risk ,the reward, entry & exit target.
h.) As a day trader you must be flat at the end of each day, no matter what happens.
i.) Keep a journal ,write down every detail of your trade.