This was maybe the wrong subforum to post this in.
Don't waste your money on courses. If you have reasonable intelligence and reading comprehension, just get a couple of books from Amazon. They are pretty much all the same, TBH. Then read them again. The only way to read a "how to day trade stocks" book is with a highlighter and a pad of sticky notes. One of my favorites was by Andrew Aziz, "How to Day Trade for a Living" and blah blah blah. Not the advanced book, it's mostly a rehash of the first one. But the first one covers all the basics. Another good one and this will generate howls of outrage I am sure, is one I just read, by Ross Cameron, don't remember the title it's in my trading bookcase but too lazy to go into the office while I got my feet kicked up in the recliner. Do not buy their stuff, do not pay for their chatrooms or courses or social fooferoos cause hey, you already got the book. Don't buy ANYTHING. There are lots of youtube videos that might explain some things better in a visual way. Again, don't buy anything. And most importantly, don't buy anything.
After a month or so of study, open a brokerage account with $2k or so. No less. More is okay but TBH you are probably better off with just $2k to $10k to start, even though that puts you way below the PDT threshhold. (Your first homework assignment, study up on Pattern Day Trader rule, or PDT.) Make sure your broker gives you free papertrading account. Paper trading is a simulated envirunment using real market data but not real money. It is NOT the same as live trading and the difference is your second homework assignment. But paper trading will get you familiar with trading in general, how the different order types work, about price action, patterns, and let your practice your strategies. Just pick one or two, and practice the daylights out of them. Three at most. Learn to use a scanner. There are good free ones like TradingView or FinViz that will do you for paper trading, definitely. Paper trading also gives you a venue for making your noob mistakes where they won't cost you thousands of dollars. Even mouse and keyboard fumbles are something you need to train out of, before you go live.
Don't think you are ready for the big time just because you double your paper trading account in a month. You aren't. Trade on paper for a minimum of two months if you are totally cool with losing your live account, 6 months if you would rather not if you can help it. Put your book knowledge to use, especially regarding risk management, position size, stops, levels of support and resistance, and so on. I know, sounds like another language now but you will get it figured out if you read your books, watch the vids, trade the paper, and read the books again after trading for a while.
I'll stop here because you need to accomplish those first steps first before you even consider trading with real money. Unless you are totally cool with giving it away to every other trader who already has some small amount of actual experience. Your loss is our gain. Now you have been warned and I won't feel bad about taking your money. 90% of all new day traders FAIL. Do you have some reason to believe you will be in the 10%, and can you withstand the inevitable beginner losses, and fund your account all over again? Just askin.
If you just want to make some money in the market, or start a nice retirement nest egg, don't day trade for the first 4 or 5 years. Buy TQQQ and hold it until everyone screams at you to sell it cause the sky is falling. Then sell it and buy gold, copper, and bitcoin. When the market turns up again, buy your TQQQ back. You should not have to do this more than once in maybe 3 to 10 years. A small dip in price is no biggie. You will be in it for the long haul. Be aware that TQQQ is a "leveraged" ETF (look up both terms) and the pros will tell you it is too risky and you should buy QQQ or SPY instead. It will go up. When we have a total market collapse you should get out and get out early. A recipe for disaster is selling the dip. You want to sell while it is still reasonably high. The dip is where you want to BUY. Buy cheap, sell expensive. Right? Right. But don't worry about small hourly or daily ups and downs. Add to it every chance you get. Look at TQQQ's historical gains. Look how much it gains in an average year. Now consider your initial investment account making that the first year, and then the next year you add the same amount, plus the same percentage on your first year's profit, plus your year's contributions to your account plus the earnings on THOSE funds. Keep doing that, extrapolate outward and I am assuming you are a young man with 40 years of work left in you, investing and seeing all your investments compounding over and over. If you only add $100/week to an initial $2k investment, and you are making say 30% a year and skipping maybe one out of every four years, and paying your taxes which will be pretty reasonable since this will be either a Roth or a 401k, and what will you have when you are old enough to collect social security? HINT: your income from your investments will disqualify you from collecting until you are I think 70. But anyway you should have a bunch of millions. And in the meanwhile you will be learning how the markets work. Daytrade, sure. But if you are under 50 you really should concentrate on investing first, and invest all you possibly can. Invest the max, in fact. It makes a difference. A big difference.