Did you keep track of the trades to see what went wrong or changes between each trading session? It's hard to figure out whether your strategy isn't working or the market behaves abnormally. At the end of the day, no strategy always gives profit, unless you're targeting a small margin with a lot of capital. Even that is subject to the market liquidity, too.

True. I guess some people expect every strategy to work regardless of the coin that they choose. It's a bit wild if you're trading volatile asset, though. If a $1k order can swing the price so much, you shouldn't expect tactical analysis to be reliable. CMIIW.