What does a day trader want?

Dear Friends,

I am doing research for a proposed book on day trading. Your help will be much appreciated.
Please email me at sudarshansukhani@gmail.com
In the subject write – day trade

In the email, Kindly write the answers to the following questions:

1. What information will help you to trade better?
2. What is the main cause for losses during the trading day?
3. What should be the contents of a book on daytrading

I hope to receive many emails, with a lot of ideas, comments and suggestions.

Thanks.