I was in the thick of trading in 2007-8-9 period.These were the best years in my trading career. I had some very nasty losses but recovered from them quickly and on balance made good money in that period.
Any trader who has traded in that period knows the dangers of being against the trend and holding losing position in the hope that these will turn into profits...they don't,so we have to follow the trend and be positioned in the direction of the trend.It is my experience that market never makes a big move all of a sudden.(except natural calamities,wars etc) and it always gives trend change before making a large move.So only people who refuse to see the trend and who argue with the markets,lose big in such moves.
During that time no analyst had any clue as to why the market is falling...it is only at the end of the downtrend that the reasons such as Yen carry trade unwinding etc people started talking ...but most portion of the downtrend all were totally clueless.So the lesson is never argue with the market and try to impose our own wish and analysis on it.So if the trader is alert,such carnage is a great opportunity for making big money.
I am no superhuman, so I too take losses,.I too have periods of losing streaks ....all part of this wonderful game which I love playing .I have come to trading ,from a corporate career ,out of my own choice and love every moment of it.
Smart_trade