Initially, my biggest challenge was saving up the funds to trade. Presently, I am using TD Ameritrade Think or Swim and have challenges deciding to place stop losses on an order or just use a mental stop loss during day trades. Lastly, exiting a trade too early has been a small challenge as well. For example, I purchased AMD for $55 and sold at $57.47 and shortly after it gapped up to $80. I have gotten over that one and have moved on. I hope to learn more from reading your books and following your podcasts. Have a great day and thanks for your time.
I would like to see you go full system like I describe here.