Real and demo is the earth and the sky. The difference is generally furious. In the demo, nothing to feel, ie zero emotion.But in the real world are just crazy emotions,baldeesh when the negative is increased, and the frantic joy when the plus sign. Yes, not to get a nervous breakdown you need to open a minimum account in order for you not sorry to lose him, praktikovat much as you need. Because each person has a different nature and he learns differently. And if all the same a nervous breakdown--- then there is nothing to do, health is more expensive than any money!!!