The basics are learning Technical Analysis (TAs) to analyze the chart (trading pairs) to make the best decision of his / her entry point.
People think that learning TA is easy, that's why wee people jumping around making random trend lines or zig zags & calling it Elliot wave lol (one of the hardest TAs) to learn).
Take your time to learn TAs, choose the one that you feel comfortable with coz there is litterally tens of schools of TAs to choose from.
I'm not really into technical analysis but it really helps a lot. Not an expert in TA's but i tried to learn basic tools like MACD, RSI, FIBS. And yes they helped me make good decisions trading and now i am more comfortable making my trades. Any more you could give me tools that can be more helpful for my trades i would like to learn more. thanks.