I think you should learn to position trade before you learn to day trade.
A good piece of advice here from Larry Williams' site (he is a famous stock and commodites trader who, among other excellent achievements, won the World Cup Championship of Futures Trading, turning $10,000 in real money to $1,147,000 in 12 months – a feat no one else has EVER come close to matching.)
1) Learn the basics of how to position trade, where you see a market that is ready for a big move so you take a position. No day trading here; you can have a job and still do this spending maybe 30 minutes a day. This is what most people should be doing. It is the easiest money.
2) Swing trade. No day trading yet. Look to get in and out of a trade in 3 to 5 days. But, I caution you, this is not where you begin. You need to know, and have traded, the basics first.
3) Short term trading. OK, you want to day trade? This is the final step --- but I will tell you it is the hardest, the most difficult, and the riskiest way to trade. It is the dream of so many, to day trade, but it is usually a nightmare. I don't think you are ready for day trading until you have been trading for at least a year
I believe, like Larry, that you can make more money, more easily by position trading than day trading.
You don't need to pay money for a course. Go to Google and search for the J16 thread. Read it and watch charts of markets alongside your reading. It will probably take you several months to go through all 600+ pages but you will save yourself years of anguish.