What is your go to method of analyzing a stock/company?

What is your go to, method of analyzing a stock/company?

Hello everyone, I’m 24 and I’ve just started getting into the stock market.
That being said, I would like to know you guys way of analyzing a company (Historical market data, balance sheets…) so I can be smart about my investments and not gamble all my money

Also, what is your guys best, most trustworthy source of info? (Because I was considering paying for the motley fool but I’ve read it’s terrible)

Any and all advice is appreciated!