My first big lesson: The danger of 'getting even'

Hey everyone, just joined. Been trading for about five years now, mostly equities and some forex. My biggest lesson came early on when I decided I could 'get even' after a bad day. I had a rough morning with a couple of stops hit on some tech stocks, and instead of walking away, I jumped into $EURUSD with way too much size, convinced I could make it all back. Of course, the market doesn't care about your feelings, and I ended up digging myself an even deeper hole. It was a painful, expensive lesson in emotional control and respecting your risk limits, regardless of what the P&L says. I've since learned to just walk away if I'm not feeling it, even if it means missing a move.