Conclusion about 3 losing trades:

All were taken on trend analysis, not taken into account SR lines, only weekly chart as confirmation. I took trades that I thought could move after retracing on trend. Didn't pay attention to candlestick pattern, just if one candle was moving in the trend direction again after retrace.

Mistakes:

1. Not paying attention to patterns
2. Hindsight - no SR lines, no lines at all, even trend lines

Overall, I think the biggest mistake of all, that I've been doing over and over again, is not paying attention to patterns, just paying attention to overall movements. From here on, I will try and address this disability when taking trades. No trades in places I can't recognize clear pattern and CONFIRMATION candle (which may be optional, depending on the results of the statistics I'm about to make with testing platform).