Be honest with yourself for a second. When you buy a stock, is it a repeatable process, or a hunch? A headline, a YouTube video, a Reddit thread, a tip from a friend? Most self-directed investors don't have a system, so every decision gets driven by emotion: fear, FOMO, and whatever's loudest that day. It's not a character flaw. It's what happens when you make high-stakes decisions without a framework.
Here's the trap. If you use the same information and tools as everyone else, it's hard to get anything but the same average results as everyone else. Buying the S&P 500 or Nasdaq 100 feels diversified, but you're concentrated in a handful of mega-caps that already ran. To get different results, you have to look where the crowd isn't, with a process, not a guess.