I've been trading for almost 6-7 decades now, I have always struggled for consistency, but in recent times (5-6 months); I've able to work out things that a lot better. The thing that's changed for me within this period is that now I've stopped worrying too much. Formerly if my commerce was in loss, I'd really be concerned too much and include more lot size or do all mad items. But now, I simply forget it and stick to what I chose while opening with place SL and TP, it has dramatically increased profit making for me and more importantly, that sudden wipe out is gone.