I've noticed that a littler trade size keeps me more target on leaving a trade and in addition enables me to remain in trades longer. Objectivity drives me to concentrate on motivations to leave a trade when the certainties supporting the trade change. The littler trade size likewise urges me to remain in a pattern longer since I'm not as anxious to close at the trade at the present benefit but instead let the pattern run its course which frequently outperforms what I anticipate.