I made a big loss on Friday during London when I bought the Franky reversal. I went in really big with 0.2 lot size and some 0.05 lot size and I got stopped out. But its okay, losses are part of trading, the important thing for me is I followed my strategy to the letter. I focus on process, not outcome.
However I still have two short trades running over the weekend so let me hope by Monday they become very profitable and I can recoup some of Friday's losses.