There is only one way to teach oneself discipline. If you are married get her to help. They love punishing others. No more short cuts, lolling in bed late, drunken nights out etc. Tough but you will never really regret it.
I probably should have put this in the OP.
I will make more money trading full time.
In the past I had sleep issues that affected my trading performance during the day. I recently figured how to solve my sleep issue. That was the big issue.What makes you so sure of this outcome, especially with self-professed discipline issues ?
I don't know any trader who didn't have at least one losing year. The first 1 to 5 years is typically a painful struggle either losing money or breaking even.So even the best of the best trader will have losing years. Please explain your logic.