Understand that nothing will give you more confidence than knowing what you're doing. Psychology's job is to simply remind you of that fact!
Q) Do you feel that trading psychology is the one factor holding you back?
If you're on the operating table and you begin to flatline, do you want the Dr to stop and get into a proper state of mind, or do you want him to know what he's doing? Confidence in your trading mindset is a byproduct of competence, not a creator of competence.
This is the missing piece to my trading success. The key to my success is a positive mental attitude.
Do I feel the randomness has subsided? How many psychological books have you read? Does my 'gut feel' have any objective validity?