Stick not to plans, but to your rules.
Do not expect market will make you money, only you will make (or lose) your money. Which means be active , aggressive, and vigilant in constant assessment of the situation. Keep your eyes open - situation is fluid , trends got accelerated, exhausted and reversed, the new supports and resistances develop constantly. You have to notice the changes and react accordingly. Do not pray, do not wish, do not hope - act, motherfucker !
Never concentrate too long on one time period even if you have just opened position in it - you will miss something important on shorter or longer ones.