<hit post too soon> I've gone as far as removing all profit and loss counters (both open and closed) off my screen, and even trading in sizes that prevent easy calculation of what my current gain/loss is (700 shares, 1300 shares, etc). Sound silly? It seems to work for me. My current goal is to be able to go through an entire week's trading without once looking at my daily closing equity. As long as I feel my methods are sound, there just isn't any advantage in knowing every up and down tick of your account. Would be curious to hear if anyone else has tried this before and would care to share.