Hey friends!!

I am a long-term trader who do not have any expertise. My plan is to buy at a low and sell at a high, but it takes a lot of time and patience, so I decided to start short term trading. My friend told me that using the Fibonacci tool in conjunction with price action is the most successful trading method. I'm attempting to investigate and learn about it. Can someone suggest a good instructional video or book to help me learn both? 

Thank you!!