Don't underestimate these seemingly small daily losses of $200. Many people think nothing of it at first, but gradually as losses pile up, they realize their principal has quietly disappeared. WEEX's editor did a really realistic video on these pitfalls — it's all hard-won lessons from actual trading experience. Watching it can help you avoid taking a lot of wrong turns. I genuinely recommend that anyone doing trading check it out. Don't wait until you've actually lost money to regret it.