In my case being bipolar type II made it very difficult to trade successfully for extended periods of time. The emotions related to trading (such as fear, greed, anxiety) made the mood swings much stronger than they usually are. At the same time, the "current" point in the mood swing also had an effect on my trading. Trading quiet often felt like a feedback loop where the emotions related to trading make mood swings stronger, and the mood swings made trading performance less predictable; which made the emotions stronger too.
During the hypo-manic (moderate manic) phases trading was very easy, I could read the market and make money with ease.
During acute manic phases anxiety made it very difficult to follow a plan I would see a stock read it and figure out that it'll probably move 20 cents up or down, get in a position and wait... but then fingers started to itch... and very often I would end up seeing the move happen... while flat with a 2 cent profit...
During the depressive phase it was particularly hard to trade. the anxiety made it very hard to wait for the right price to get into a position, I would just feel like I'm going to be left out of the move... and got in early... Almost immediately the negativism kicks in. which translated into suddenly seeing ALL signals pointing to the market being bearish as soon as I go long... so I get flat and then short immediately, only to see that now ALL signals point at the market being bullish... (this of course was not the reality of the market, but only my perception distorted by a lot of negativism). This phase was particularly bad when mixed with a losing streak...
During the hypo-manic (moderate manic) phases trading was very easy, I could read the market and make money with ease.
During acute manic phases anxiety made it very difficult to follow a plan I would see a stock read it and figure out that it'll probably move 20 cents up or down, get in a position and wait... but then fingers started to itch... and very often I would end up seeing the move happen... while flat with a 2 cent profit...
During the depressive phase it was particularly hard to trade. the anxiety made it very hard to wait for the right price to get into a position, I would just feel like I'm going to be left out of the move... and got in early... Almost immediately the negativism kicks in. which translated into suddenly seeing ALL signals pointing to the market being bearish as soon as I go long... so I get flat and then short immediately, only to see that now ALL signals point at the market being bullish... (this of course was not the reality of the market, but only my perception distorted by a lot of negativism). This phase was particularly bad when mixed with a losing streak...
