I am struggling making money with bitcoin trading, what is today's outcome?
Always buy when opportunity presents itself. The dips, dumps and crashes are your go to indicators. Buy at a cheap price and sell it when the prices rallies up to a difference of $300-500 in a week.
What is your decision if the price of Bitcoin will dump below your base price $300 - $500 
? So funny, you can not be sure the price of Bitcoin always keep high price, it also depends on your base price. As current price of Bitcoin, you need to take profits it at $6,400 - $6,600 (current price of Bitcoin is $6,100) 